Column A contains a generic dataset. Column C is a list of questions that correspond to...
Column A contains a generic dataset. Column C is a list of questions that correspond to the questions below. Column D indicates which Excel function(s) that question is designed to teach. Column E is where you will work with the function(s) to generate the answer to each question. And finally Column F displays the formula you used to generate your answer in Column E.
To place your answers from Column E into the blanks below, use the copy/paste keyboard shortcut: Ctrl+C and Ctrl+V on a PC or Cmd+C and Cmd+V on a Mac.
If you would like to learn more about a specific function, you can always visit the Microsoft Office Support site and type the function into the search box at the top-right of the page.
How many data observations are present (sample size)?
What is the sum of the data?
What is the mean (average) of the data (unrounded)?
What is the median of the data?
What is the minimum value of the data?
What is the maximum value of the data?
What is the square root of the sample size (unrounded)?
What is the value of the third observation when squared?
What is the square root of the sample size (to 2 digits)?
What is the square root of the sample size rounded down to the nearest whole number?
What is the square root of the sample size rounded up to the nearest whole number?
What is the sample variance (unrounded)?
What is the sample standard deviation (unrounded)?
What is the sample variance (to 2 decimals)?
What is the sample standard deviation (to 2 decimals)?
How many observations are less than 75?
Is the mean less than 75 (TRUE or FALSE
Homework Answers
I don't have laptop at
present. So I calculated the valueAdd Answer to:
Column A contains a generic dataset. Column C is a list of
questions that correspond to...
How many data observations are present (sample size)? What is the sum of the data? What...
How many data observations are present (sample size)?
What is the sum of the data?
What is the mean (average) of the data (unrounded)?
What is the median of the data?
What is the minimum value of the data?
What is the maximum value of the data?
What is the square root of the sample size (unrounded)?
What is the value of the third observation when squared?
What is the square root of the sample size (to 2 digits)?
What...
3.32 What is the square root of the sample size rounded down to the nearest whole...
3.32 What is the square root of the sample size rounded down to the nearest whole number? What is the square root of the sample size rounded up to the nearest whole number? What is the sample variance (unrounded)? What is the sample standard deviation (unrounded)? What is the sample variance (to 2 decimals)? What is the sample standard deviation (to 2 decimals)? How many observations are less than 75? Is the mean less than 75 (TRUE or FALSE)? Check...
What is the square root of the sample size (unrounded)? What is the value of the third observation when squared? W...
What is the square root of the sample size (unrounded)? What is the value of the third observation when squared? What is the square root of the sample size (to 2 digits)? What is the square root of the sample size rounded down to the nearest whole number? L What is the square root of the sample size rounded up to the nearest whole number? What is the sample variance (unrounded)? What is the sample standard deviation (unrounded)? What is...
Age, Deviation, Squared Deviation, Frequency, Frequency x Squared Deviation EXERCISE #2 You fill in the 3rd...
Age, Deviation, Squared Deviation, Frequency, Frequency x
Squared Deviation
EXERCISE #2 You fill in the 3rd column of this table. The first entry is done for you. Commas are not necessary. Frequency Table for Data Set B Age (years) Frequency Age x Frequency 18 19 20 21 1782 105 45 31 12 28 10 15 16 1995 900 651 23 24 25 26 27 28 29 30 31 35 644 2 40 3 75 416 2 16 280 2 32...
could anyone help me those questions? Question 7 Not yet answered Points out of 1 P...
could anyone help me those questions?
Question 7 Not yet answered Points out of 1 P Flag question You are offered the following gamble: Flip two fair coins. If at least one head comes up, you win $12. If not, you lose $24. What is the expected value of this gamble? Select one: a. $3 c. $0 Question 8 Not yet answered Points out of 1 Suppose X is a random variable. How are the variance and standard deviation of...
please answer correctly and answer all questions.. this is revision question... 7. Which of the following...
please answer correctly and answer all questions.. this is
revision question...
7. Which of the following is BEST graphical method for describing categorical data? A. Bar chart B. Histogram C.Box-plot D. Pareto chart 8. Which of the following is NOT property of the variance? A. It measures the amount of spread or variability of observation from mean B. Standard deviation is square root of variance C. Normally used for describing measure of dispersion during reporting research data D. It is...
QUESTION 15 Variance. A statement repeated over and over in Statistics is "The standard deviation is...
QUESTION 15 Variance. A statement repeated over and over in Statistics is "The standard deviation is the square root of the variance. Suppose that the standard deviation of a Statistics test was 12.56. What is the variance rounded to four decimals. QUESTION 16 Mid point of class. Statistical data are usually grouped by intervals called classes. Each class is, then, represented by the mid-point that is obtained by adding the lower value to the higher value and divide by 2....
please help fast In studying the responses to a multiple-choice test question, the following sample data...
please help fast
In studying the responses to a multiple-choice test question, the following sample data were obtained. At the 0.10 significance level, test the claim that the responses occur with the same frequency. Ho: The responses to the questions occur with the same frequency Ha: The responses to the questions do not occur with the same frequency Enter the expected frequency rounded to one decimal and the last column rounded to 4 decimals. Observed Response Expected (0 - E)...
Hypothesis Testing Method A = ADKAR Framework (column A) Method B = Prosci Change Management Methodology...
Hypothesis Testing Method A = ADKAR Framework (column A) Method B = Prosci Change Management Methodology (column B) Null hypothesis is H0: Method A = Method B Research (Alternative) hypothesis is H1:Method A < Method B Sample size: 30 One-tailed test: Direction stated in the hypothesis is determine more effective (greater or less than). Level of Significance (a): .05 t-test is used because standard deviation of population is unknown, sample size is less than 30 Cutoff Sample Score (critical value)...
Use the data set here (Links to an external site.) for this question. The data set...
Use the data set here (Links to an external site.) for this
question. The data set contains a sample showing the number of
times a website was visited/viewed in one day; each observation
corresponds to one day.
a) The point estimate for the mean number of website views is [
Select ] .
b) The sample standard deviation is [ Select ] .
c) Suppose that the sample mean equals the true mean. Suppose
that website views follow a Poisson...
How many data observations are present (sample size)?
What is the sum of the data?
What is the mean (average) of the data (unrounded)?
What is the median of the data?
What is the minimum value of the data?
What is the maximum value of the data?
What is the square root of the sample size (unrounded)?
What is the value of the third observation when squared?
What is the square root of the sample size (to 2 digits)?
What...
3.32 What is the square root of the sample size rounded down to the nearest whole number? What is the square root of the sample size rounded up to the nearest whole number? What is the sample variance (unrounded)? What is the sample standard deviation (unrounded)? What is the sample variance (to 2 decimals)? What is the sample standard deviation (to 2 decimals)? How many observations are less than 75? Is the mean less than 75 (TRUE or FALSE)? Check...
What is the square root of the sample size (unrounded)? What is the value of the third observation when squared? What is the square root of the sample size (to 2 digits)? What is the square root of the sample size rounded down to the nearest whole number? L What is the square root of the sample size rounded up to the nearest whole number? What is the sample variance (unrounded)? What is the sample standard deviation (unrounded)? What is...
Age, Deviation, Squared Deviation, Frequency, Frequency x
Squared Deviation
EXERCISE #2 You fill in the 3rd column of this table. The first entry is done for you. Commas are not necessary. Frequency Table for Data Set B Age (years) Frequency Age x Frequency 18 19 20 21 1782 105 45 31 12 28 10 15 16 1995 900 651 23 24 25 26 27 28 29 30 31 35 644 2 40 3 75 416 2 16 280 2 32...
could anyone help me those questions?
Question 7 Not yet answered Points out of 1 P Flag question You are offered the following gamble: Flip two fair coins. If at least one head comes up, you win $12. If not, you lose $24. What is the expected value of this gamble? Select one: a. $3 c. $0 Question 8 Not yet answered Points out of 1 Suppose X is a random variable. How are the variance and standard deviation of...
please answer correctly and answer all questions.. this is
revision question...
7. Which of the following is BEST graphical method for describing categorical data? A. Bar chart B. Histogram C.Box-plot D. Pareto chart 8. Which of the following is NOT property of the variance? A. It measures the amount of spread or variability of observation from mean B. Standard deviation is square root of variance C. Normally used for describing measure of dispersion during reporting research data D. It is...
QUESTION 15 Variance. A statement repeated over and over in Statistics is "The standard deviation is the square root of the variance. Suppose that the standard deviation of a Statistics test was 12.56. What is the variance rounded to four decimals. QUESTION 16 Mid point of class. Statistical data are usually grouped by intervals called classes. Each class is, then, represented by the mid-point that is obtained by adding the lower value to the higher value and divide by 2....
please help fast
In studying the responses to a multiple-choice test question, the following sample data were obtained. At the 0.10 significance level, test the claim that the responses occur with the same frequency. Ho: The responses to the questions occur with the same frequency Ha: The responses to the questions do not occur with the same frequency Enter the expected frequency rounded to one decimal and the last column rounded to 4 decimals. Observed Response Expected (0 - E)...
Use the data set here (Links to an external site.) for this
question. The data set contains a sample showing the number of
times a website was visited/viewed in one day; each observation
corresponds to one day.
a) The point estimate for the mean number of website views is [
Select ] .
b) The sample standard deviation is [ Select ] .
c) Suppose that the sample mean equals the true mean. Suppose
that website views follow a Poisson...
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