Consider the following competing hypotheses and accompanying sample data drawn independently from normally distributed populations. (You may find it useful to reference the appropriate table: Ztable or table) He: #1 #20 HA: 1-20 F-71 01-15.00 1 - 21 22- 74 02 1.56 #2 - 21 e-1. Calculate the value of the test statistic. (Negative value should be indicated by a minus sign. Round final answer to 2 decimal places.) Test statistic
Consider the following competing hypotheses and accompanying sample data drawn independently from normally distributed populations. (You may find it useful to reference the appropriate table: Ztable or table) He: #1 #20 HA: 1-20 F-71 01-15.00 1 - 21 22- 74 02 1.56 #2 - 21 e-1. Calculate the value of the test statistic. (Negative value should be indicated by a minus sign. Round final answer to 2 decimal places.) Test statistic
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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![Consider the following competing hypotheses and accompanying sample data drawn independently from normally distributed
populations. (You may find it useful to reference the appropriate table: ztable or table)
He: #1 #20
Ha: 120
- 71
01-15.00
P1 = 21
02 1.56
#2 = 21
e-1. Calculate the value of the test statistic. (Negative value should be indicated by a minus sign. Round final answer to 2 decimal
places.)
Test statistic](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F838ce4d5-59e9-4d85-9ae9-ffffc46992db%2F54b70951-e125-4e55-ba01-1002f605c4e8%2Fnfaiu08_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the following competing hypotheses and accompanying sample data drawn independently from normally distributed
populations. (You may find it useful to reference the appropriate table: ztable or table)
He: #1 #20
Ha: 120
- 71
01-15.00
P1 = 21
02 1.56
#2 = 21
e-1. Calculate the value of the test statistic. (Negative value should be indicated by a minus sign. Round final answer to 2 decimal
places.)
Test statistic
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