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)?
_______TRUEFALSE
Homework Answers
| count | 11 |
| sum | 775 |
| average | 70.45455 |
| median | 65 |
| min | 52 |
| max | 93 |
| sqrt | 3.316625 |
| power | 4225 |
| round | 3.32 |
formulas
| count | =COUNT(A2:A12) |
| sum | =SUM(A2:A12) |
| average | =AVERAGE(A2:A12) |
| median | =MEDIAN(A2:A12) |
| min | =MIN(A2:A12) |
| max | =MAX(A2:A12) |
| sqrt | =SQRT(COUNT(A2:A12)) |
| power | =A4^2 |
| round | =ROUND(11,2) |
Post rest parts again
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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
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A random sample of size n=68 is taken from a finite population of size N=644 with mean y = 239 and variance o?. 325. [You may find it useful to reference the table.) 8-1. Is it necessary to apply the finite population correction factor? Yes No 0-2. Calculate the expected value and the standard error of the sample mean (Round "expected value to a whole number and standard error to 4 decimal places.) Answer is complete but not entirely correct....
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