Mathematics

Mathematics, 09.07.2019 20:00, dilly1190

Find the standard deviation of the sample data set 127 135 128 131-133 127 122

answer

Answers: 1

Show answers

Similar questions

Предмет

Mathematics, 22.06.2019 04:40, kdobi

This assignment is past the original due date o this data is from a sample. calculate the mean, standard deviation, and variance 16.7 11.1 46.7 14.8 13.3 16.6 18.5 47.3 42,8 show the following answers to 2 decimal places. sample mean- sample standard deviation ( use the standard deviation above for your calculation.) sample variance ooops- now you discover that the data was actually from a population! so now you must give the population standard deviation.

Answers: 3

Предмет

Mathematics, 23.06.2019 02:20, dsdlskds3880

Listed below are the top 10 annual salaries (in millions of dollars) of tv personalities. find the range, variance, and standard deviation for the sample data. given that these are the top 10 salaries, do we know anything about the variation of salaries of tv personalities in general? 42 40 39 32 21 18 16 14 13.7 12.6 the range of the sample data is $ 29.4 million. (type an integer or a decimal.) the variance of the sample data is 145.24. (round to two decimal places as needed.) the standard deviation of the sample data is $ 12.05 million. (round to two decimal places as needed.) is the standard deviation of the sample a good estimate of the variation of salaries of tv personalities in general? a. no, because there is an outlier in the sample data. b. yes, because the sample is random. c. yes, because the standard deviation is an unbiased estimator. d. no, because the sample is not representative of the whole populatio

Answers: 1

Предмет

Mathematics, 06.08.2019 23:30, armon15

Listed below are the top 10 annual salaries (in millions of dollars) of tv personalities. find the range, variance, and standard deviation for the sample data. given that these are the top 10 salaries, do we know anything about the variation of salaries of tv personalities in general? 42 40 39 32 21 18 16 14 13.7 12.6 the range of the sample data is $ 29.4 million. (type an integer or a decimal.) the variance of the sample data is 145.24. (round to two decimal places as needed.) the standard deviation of the sample data is $ 12.05 million. (round to two decimal places as needed.) is the standard deviation of the sample a good estimate of the variation of salaries of tv personalities in general? a. no, because there is an outlier in the sample data. b. yes, because the sample is random. c. yes, because the standard deviation is an unbiased estimator. d. no, because the sample is not representative of the whole populatio

Answers: 2

Do you know the correct answer?

Find the standard deviation of the sample data set 127 135 128 131-133 127 122...

Questions in other subjects:

Konu

English, 03.02.2021 23:50

Researchers have developed apps that... A can figure out your password through sensors. B disable sensors that violate your privacy. С protect your i...

Konu

Mathematics, 03.02.2021 23:50

Factor this expression by dividing by the GCF first. 49t+14...

Konu

History, 03.02.2021 23:50

What countries are a mixed economy in east asia and china?...

Konu

Social Studies, 03.02.2021 23:50

How were powers separated in ancient Athens?...

Konu

History, 03.02.2021 23:50

Help what were two most common reasons for changes of leadership during the third century ???

Konu

Mathematics, 03.02.2021 23:50

A CD usually sells for $11.00. If the CD is 30% off, and sales tax is 8%, what is the total price of the CD, including tax? A-$8.58 B-$8.91 C-$8.32 D-$8.39...

Konu

Mathematics, 03.02.2021 23:50

Can i get your zoomcodes...

Konu

Social Studies, 03.02.2021 23:50

How did Timbuktu become a center of learning...

Konu

Arts, 03.02.2021 23:50

Points here ! free points...

Konu

Mathematics, 03.02.2021 23:50

Is algebra closer to the orgigins of math or closer to the most advanced mathematics?...

Other tasks in the category: Mathematics More task