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2. For the data given below, what is the probability of that the next occurrence is...
Consider the following data set 14.8 7.2 8.7 9.6 13.1 13.8 7.5 10.1 9.9 9.9 11.9...
Consider the following data set 14.8 7.2 8.7 9.6 13.1 13.8 7.5 10.1 9.9 9.9 11.9 4.7 14.8 8.1 10.6 3.8 4.6 12.5 7.9 6.6 10.3 13.3 7.26.8 7.3 7.2 8.7 5.2 5.2 13.1 Click here for the Excel Data File a. Construct the frequency distribution using classes of 3 up to 5, 5 up to 7, etc. Class Frequency 3 up to 5 5 up to 7 7 up to 9 9 up to 11 11 up to 13...
Given that the data below was randomly selected from a lognormal distribution. What is the probability...
Given that the data below was randomly selected from a lognormal distribution. What is the probability of a randomly selected item having a value greater than 3.9? Give your answer to 3 decimal places. Data 1.72, 124.2, 1.04, 0.84, 12.82, 11.76, 51.2, 0.11
Given that the data below was randomly selected from a lognormal distribution. What is the probability...
Given that the data below was randomly selected from a lognormal distribution. What is the probability of a randomly selected item having a value greater than 3.9? Give your answer to 3 decimal places. Data 1.72, 124.2, 1.04, 0.84, 12.82, 11.76, 51.2, 0.11
Find the standard deviation, s, of sample data summarized in the frequency distribution table given below...
Find the standard deviation, s, of sample data summarized in the frequency distribution table given below by using the formula below, where x represents the class midpoint, f represents the class frequency, and n represents the total number of sample values. Also, compare the computed standard deviation to the standard deviation obtained from the original list of data values, 9.0. n [ (tox?)]- [><f• x))? S= n(n-1) 40-49 50-59 70-79 80-89 Interval Frequency 30-39 3 60-69 18 24 39 8...
Given that the data below was randomly selected from a lognormal distribution. What is the probability...
Given that the data below was randomly selected from a lognormal
distribution. What is the probability of the average of 39 randomly
selected items being greater than 22.1? The data below is the
complete SAMPLED data set. WE TOOK A SAMPLE FROM THE TOTAL
POPULATION. YOU DO NOT GET ANY MORE DATA POINTS. IF YOU DON'T KNOW
HOW TO SOLVE THIS, MOVE ON.
The question screen shot and answer is below. (Answer is
0.9755422) Please show how to arrive at...
and the standard deviation, s, of sample data summarized in the frequency distribution table given below...
and the standard deviation, s, of sample data summarized in the frequency distribution table given below by using the formula below, where represents the class midpoint, frepresents the class frequency, and n represents the total number of sample values. Also, compare the omputed standard deviation to the standard deviation obtained from the original list of data values, 9.0. [(1•x?)] - [>«*-x)] n(n-1) Interval 30-36 37-43 44-50 51-57 58-64 65-71 Frequency 5 19 45 25 5 Sa 1 tandard deviation =...
Given a normal distribution with μ=55 and σ=3.0, a) What is the probability that X greater...
Given a normal distribution with μ=55 and σ=3.0, a) What is the probability that X greater than>51? B) What is the probability that X less than<49? c) For this distribution,99%of the values are less than what X-value? d) Between what two X-values (symmetrically distributed around the mean) are 80% of the values?
Find the standard deviation, s, of sample data summarized in the frequency distribution table given below...
Find the standard deviation, s, of sample data summarized in the frequency distribution table given below by using the formula below, where x represents the class midpoint, f represents the class frequency, and n represents the total number of sample values. Also, compare the computed standard deviation to the standard deviation obtained from the original list of data values, 9.09.0. sequals=StartRoot StartFraction n left bracket Summation from nothing to nothing left parenthesis f times x squared right parenthesis right bracket...
Given that the data below was randomly selected from a lognormal distribution. What is the probability...
Given that the data below was randomly selected from a lognormal distribution. What is the probability of the average of 39 randomly selected items being less than 3.9? Give your answer to 3 decimal places. Data 8.4, 2.49, 4.84, 6.08, 1.09, 1.05, 8.64, 2.92
The data on the below shows the number of hours a particular drug is in the...
The data on the below shows the number of hours a particular drug is in the system of 200 females. Develop a histogram of this data according to the following intervals: Follow the directions. Test the hypothesis that these data are distributed exponentially. Determine the test statistic. Round to two decimal places. (sort the data first) [0, 3) [3, 6) [6, 9) [9, 12) [12, 18) [18, 24) [24, infinity) 34.7 11.8 10 7.8 2.8 20 9.8 20.4 1.2 7.2...
Consider the following data set 14.8 7.2 8.7 9.6 13.1 13.8 7.5 10.1 9.9 9.9 11.9 4.7 14.8 8.1 10.6 3.8 4.6 12.5 7.9 6.6 10.3 13.3 7.26.8 7.3 7.2 8.7 5.2 5.2 13.1 Click here for the Excel Data File a. Construct the frequency distribution using classes of 3 up to 5, 5 up to 7, etc. Class Frequency 3 up to 5 5 up to 7 7 up to 9 9 up to 11 11 up to 13...
Find the standard deviation, s, of sample data summarized in the frequency distribution table given below by using the formula below, where x represents the class midpoint, f represents the class frequency, and n represents the total number of sample values. Also, compare the computed standard deviation to the standard deviation obtained from the original list of data values, 9.0. n [ (tox?)]- [><f• x))? S= n(n-1) 40-49 50-59 70-79 80-89 Interval Frequency 30-39 3 60-69 18 24 39 8...
Given that the data below was randomly selected from a lognormal
distribution. What is the probability of the average of 39 randomly
selected items being greater than 22.1? The data below is the
complete SAMPLED data set. WE TOOK A SAMPLE FROM THE TOTAL
POPULATION. YOU DO NOT GET ANY MORE DATA POINTS. IF YOU DON'T KNOW
HOW TO SOLVE THIS, MOVE ON.
The question screen shot and answer is below. (Answer is
0.9755422) Please show how to arrive at...
and the standard deviation, s, of sample data summarized in the frequency distribution table given below by using the formula below, where represents the class midpoint, frepresents the class frequency, and n represents the total number of sample values. Also, compare the omputed standard deviation to the standard deviation obtained from the original list of data values, 9.0. [(1•x?)] - [>«*-x)] n(n-1) Interval 30-36 37-43 44-50 51-57 58-64 65-71 Frequency 5 19 45 25 5 Sa 1 tandard deviation =...
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