ZuoTi.Pro
Question

In this problem, we explore the effect on the standard deviation of multiplying each data value...

In this problem, we explore the effect on the standard deviation of multiplying each data value in a data set by the same constant. Consider the data set 5, 9, 7, 11, 4.

(a) Use the defining formula, the computation formula, or a calculator to compute s. (Round your answer to one decimal place.)

(b) Multiply each data value by 4 to obtain the new data set 20, 36, 28, 44, 16. Compute s. (Round your answer to one decimal place.)

(c) You recorded the weekly distances you bicycled in miles and computed the standard deviation to be s = 2.5miles. Your friend wants to know the standard deviation in kilometers. Given 1 mile ≈ 1.6 kilometers, what is the standard deviation in kilometers? (Enter your answer to two decimal places.)

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

2. 7.2 mult plied ba 4 N-l 5 l ho one

0 0
Add a comment
Know the answer?
Add Answer to:
In this problem, we explore the effect on the standard deviation of multiplying each data value...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • In this problem, we explore the effect on the standard deviation of multiplying each data value...

    In this problem, we explore the effect on the standard deviation of multiplying each data value in a data set by the same constant. Consider the data set 7, 8, 12, 7, 13. (a) Use the defining formula, the computation formula, or a calculator to compute s. (Round your answer to one decimal place.) S = (b) Multiply each data value by 8 to obtain the new data set 56, 64, 96, 56, 104. Compute s. (Round your answer to...

  • In this problem, we explore the effect on the standard deviation of multiplying each data value...

    In this problem, we explore the effect on the standard deviation of multiplying each data value in a data set by the same constant. Consider the data set 17, 5, 10, 9, 4. (a) Use the defining formula, the computation formula, or a calculator to compute s. (Round your answer to one decimal place.) s = (b) Multiply each data value by 3 to obtain the new data set 51, 15, 30, 27, 12. Compute s. (Round your answer to...

  • In this problem, we explore the effect on the standard deviation of multiplying each data value...

    In this problem, we explore the effect on the standard deviation of multiplying each data value in a data set by the same constant. Consider the dataset 7, 11, 4, 13, 17. (a) Use the defining formula, the computation formula, or a calculator to compute. (Round your answer to one decimal place) (6) Multiply each data value by to obtain the new data set 56, 58, 32, 104, 136. Compute. (Round your answer to one decimal place.) (C) Compare the...

  • BBUnderStat 12 3.2.011 In this problem, we explore the effect on the standard deviation of multiplying...

    BBUnderStat 12 3.2.011 In this problem, we explore the effect on the standard deviation of multiplying each data value in a data set by the same constant. Consider the data set 6, 11, 15, 12, 14 (a) Use the defining formula, the computation formula, or a calculator to compute s. (Round your answer to one decimal place.) (b) Multiply each data value by 3 to obtain the new data set 18, 33, 45, 36, 42. Compute s. (Round your answer...

  • In this problem, we explore the effect on the standard deviation of adding the same constant...

    In this problem, we explore the effect on the standard deviation of adding the same constant to each data value in a data set. Consider the following data set data set is 8,11,11,7,11 a. Use the defining formula, the computation formula, or a calculator to compute s. (Enter your answer to one decimal place) b.Add 5 to each data value to get the new data set 13, 16, 16, 12, 16. Compute s. (Enter your answer to one decimal place.)

  • In this problem, we explore the effect on the standard deviation of adding the same constant...

    In this problem, we explore the effect on the standard deviation of adding the same constant to each data value in a data set. Consider the following data set. 16, 4, 10, 15, 7 (a) Use the defining formula, the computation formula, or a calculator to compute s. (Enter your answer to one decimal place.) (b) Add 4 to each data value to get the new data set 20, 8, 14, 19, 11. Compute s. (Enter your answer to one...

  • In this problem, we explore the effect on the standard deviation of adding the same constant...

    In this problem, we explore the effect on the standard deviation of adding the same constant to each data value in a data set. Consider the following data set. 16, 4, 10, 15, 7 (a) Use the defining formula, the computation formula, or a calculator to compute s. (Enter your answer to one decimal place.) (b) Add 4 to each data value to get the new data set 20, 8, 14, 19, 11. Compute s. (Enter your answer to one...

  • 0.34/1 pointsI Previous Answers BBUnderStat12 32.010 ty Nots In this problem, we explore the effect on...

    0.34/1 pointsI Previous Answers BBUnderStat12 32.010 ty Nots In this problem, we explore the effect on the standard deviation of adding the same constant to each data value in a data set. Consider the following data set 10, 4, 17, 4, 14 (a) Use the defining formula, the computation formula, or a calculator to compute s. (Enter your answer to one decimal place.) (b) Add 2 to each data value to qet the new data set 12, 6, 19, 6,...

  • In this problem, we explore the effect on the standard deviation of adding the same constant...

    In this problem, we explore the effect on the standard deviation of adding the same constant to each data value in a data set. Consider the following data set. 9, 17, 10, 15, 6 (a) Use the defining formula, the computation formula, or a calculator to compute s. (Enter your answer to one decimal place.) (b) Add 2 to each data value to get the new data set 11, 19, 12, 17, 8. Compute s. (Enter your answer to one...

  • In this problem, we explore the effect on the standard deviation of adding the same constant...

    In this problem, we explore the effect on the standard deviation of adding the same constant to each data value in a data set. Consider the following data set. 13, 10, 5, 7, 13 (a) Use the defining formula, the computation formula, or a calculator to compute s. (Enter your answer to one decimal place.) ? (b) Add 8 to each data value to get the new data set 21, 18, 13, 15, 21. Compute s. (Enter your answer to...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT