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For each set of data, use the calculator to find the mean (xbar) and standard deviation (sx) 1O 4 23らし65 17 23, 14 ,65 36,77,10 1らしる23 さり57 X3623 57 18.24 1. 295 sx 27.7038 mean 2. mean 3 sx 9.0388 3. 134 ,231 ,119, 145, 215 119 SX ら ATる 4. 2, 2.5, 2.3, 2.14, 2.98 mean 23 sx 6.3817 Given the information, calculate the z score zscore= 37-30 15=1.4 A. mean- 80 SX= data= 87 В. 7SCore= \7 -IC0 115こ13 mean=100 Sx= 15 data= 117 1니-2/니 -1.75 С. mean= 21 SX= data= 14 Zscore 7.5 data= 61 zscore= .L D. mean= 52 Sx= data= 48 zscore= UM7 E. mean= 38 SX= 10.3 data= 6.2 zscore= -0.75 F. mean= 8 SX= 2.4 you will be using these zscores on the next page. 4.

For each set of data, use the calculator to find the mean (xbar) and standard deviation (sx) 1O 4 23らし65 17 23, 14 ,65 36,77,10 1らしる23 さり57 X3623 57 18.24 1. 295 sx 27.7038 mean 2. mean 3 sx 9.0388 3. 134 ,231 ,119, 145, 215 119 SX ら ATる 4. 2, 2.5, 2.3, 2.14, 2.98 mean 23 sx 6.3817 Given the information, calculate the z score zscore= 37-30 15=1.4 A. mean- 80 SX= data= 87 В. 7SCore= \7 -IC0 115こ13 mean=100 Sx= 15 data= 117 1니-2/니 -1.75 С. mean= 21 SX= data= 14 Zscore 7.5 data= 61 zscore= .L D. mean= 52 Sx= data= 48 zscore= UM7 E. mean= 38 SX= 10.3 data= 6.2 zscore= -0.75 F. mean= 8 SX= 2.4 you will be using these zscores on the next page. 4.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 11PT
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For each set of data, use the calculator to find the mean (xbar) and standard deviation (sx) 1014 23 3L G5 77 23, 14 ,65 36,77,10 1ら623さり57 X5623 57 1824 1. 29.5 sx 27.7038 mean 2. mean 3 sx 9.0388 3. 134 ,231 ,119, 145, 215 119 sx 50.64T6 4. 2, 2.5, 2.3, 2.14, 2.98 mean 23 sx 6.3817 Given the information, calculate the z score zscore= 37-30 15=1.4 A. mean= 80 Sx= data= 87 В. 7SCore= \\7 -IC0 115:1い3 mean=100 SX= 15 data= 117 1니-2/니 -1.75 С. mean= 21 SX= data= 14 Zscore data= 61 Zscore= 1.2 D. mean= 52 7.5 Sx= data= 48 zscore= UM7 E. mean= 38 10.3 SX= data= 6.2 zscore- -0.75 F. mean= 8 SX= 2.4 you will be using these zscores on the next page. 4.
Transcribed Image Text:For each set of data, use the calculator to find the mean (xbar) and standard deviation (sx) 1014 23 3L G5 77 23, 14 ,65 36,77,10 1ら623さり57 X5623 57 1824 1. 29.5 sx 27.7038 mean 2. mean 3 sx 9.0388 3. 134 ,231 ,119, 145, 215 119 sx 50.64T6 4. 2, 2.5, 2.3, 2.14, 2.98 mean 23 sx 6.3817 Given the information, calculate the z score zscore= 37-30 15=1.4 A. mean= 80 Sx= data= 87 В. 7SCore= \\7 -IC0 115:1い3 mean=100 SX= 15 data= 117 1니-2/니 -1.75 С. mean= 21 SX= data= 14 Zscore data= 61 Zscore= 1.2 D. mean= 52 7.5 Sx= data= 48 zscore= UM7 E. mean= 38 10.3 SX= data= 6.2 zscore- -0.75 F. mean= 8 SX= 2.4 you will be using these zscores on the next page. 4.
Use the zscores from the previous page to fill in the first column; use the ztable to fill in the second column; use (1-ztable reading) to fill in the third column. Then answer the questions. Zscore Read ztable 1-ztable reading D.
Transcribed Image Text:Use the zscores from the previous page to fill in the first column; use the ztable to fill in the second column; use (1-ztable reading) to fill in the third column. Then answer the questions. Zscore Read ztable 1-ztable reading D.
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