Answered

Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Get immediate and reliable answers to your questions from a community of experienced professionals on our platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

3,1, 7,0,I've placed these data in the first column of the table below.Σ7317044,(x-x)sample standard deviation twice. Begin by using one o

31 70Ive Placed These Data In The First Column Of The Table BelowΣ7317044xxsample Standard Deviation Twice Begin By Using One O class=
31 70Ive Placed These Data In The First Column Of The Table BelowΣ7317044xxsample Standard Deviation Twice Begin By Using One O class=

Sagot :

we have the data set

3,1,7,0,4

step 1

Find out the sample mean

sample mean=(3+1+7+0+4)/5

sample mean=15/5

sa,ple mean=3

step 2

Complete the table

x (x-mean) (x-mean)^2 x^2

3 (3-3) (3-3)^2 0

1 (1-3) (1-3)^2 4

7 (7-3) (7-3)^2 16

0 (0-3) (0-3)^2 9

4 (4-3) (4-3)^2 1

--------------------------------------------------------------------------

15 30

Find out the standard deviation of the sample

SD=√(30/n-1)

SD=√(30/5-1)

SD=2.74

Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.