Five cars of the same year and model were tested for gas mileage in highway driving and the results are listed below. Find the standard deviation for the given sample data. Ideally, what should the standard deviation be? 30,39,33,31,27

The following data represents the number of blogs that a sample of students state they follow. 12, 3, 10, 9, 0, 1, 8, 7, 3, 10, 19 Calculate the standard deviation.

Calculate the standard deviation for the following set of scores: 18, 22, 26, 22, 34, 7, 18.  (Use n-1 as the denominator in your calculations.)  The standard deviation for this data is: Group of answer choices

the number of various multiples births in ghana to 10years are listed. find the range,the  variance and standard deviation of the data sets. which set of data is the most variable? triplets                                              quadruplets                                 quintuplets 5877  7110 5937                            145   468  369                                 46     85    91 6898  6118  6885                          434  355  501                                  69       67     85 6208  6742  6750                         418   506  439 512                          68       77     86  67 6742

Calculate the following data: 1,14,12,10,15,8 Calculate the value of the sample standard deviation. Round your answer to one decimal place.

A developmental psychologist is interested in studying how long babies gaze at a photograph of a human face. To test this question, she shows a picture to a sample of six babies and records the length of their gaze in seconds. The data are as follows: 12, 17, 18, 20, 20, 29. Calculate the mean, median, mode, range, variance and standard deviation for the sample.

Consider the given data set. n = 12 measurements: 9, 8, 1, 5, 5, 7, 5, 6, 8, 7, 2, 0 Find the mean. USE SALT Find the standard deviation. (Round your answer to four decimal places.) z = Find the z-score corresponding to the minimum in the data set. (Round your answer to two decimal places.) Find the z-score corresponding to the maximum in the data set. (Round your answer to two decimal places.) z = Do the z-scores indicate that there are possible outliers in the data set? Since the z-score for the larger observation is larger than 2 in absolute value, the larger value is unusually large. Since both z-scores exceed 2 in absolute value, both of the observations are unusual. Since neither z-score exceeds 2 in absolute value, none of the observations are unusually small or large. Since the z-score for the smaller observation is larger than 2 in absolute value, the smaller value is unusually small.

Define measure of dispersion and their types. Find the Absolute Quartile Deviation for the following data. 024, 384, 591, 407, 672, 522, 777, 733, 1490, 2488

What is the variance and standard deviation of the following data: 8, 12, 18, 40, 42, 45, 50, 51, 60, 69, 70

Find the range, vanance, and standard deviation for the given sample data. Include appropriate units in the results. Listed below are the measured radiation absorption rates (in Wikg) corresponding to various cell phone models. If one of each model is measured for radiation and the results are used to find the measures of variation, are the results typical of the population of cell phones that are in use? 1.16 0.82 0.51 0.69 1.11 0.82 0.69 0.75 0.52 0.53 1.34