Consider the following hypothesis test.Ho: H1-H2≤0Ha: 141-14 20The following results are for two independent samples taken from the two populations.Sample 1Sample 2n2 = 60X 2 = 22.7n1=30X1 = 25.801 = 5.702-7a. What is the value of the test statistic (round to 2 decimals)?b. What is the p-value (round to 4 decimals)? Use z-table. Use z-value rounded to 2 decimal places.c. With a = .05, what is your hypothesis testing conclusion?p-value is SelectHo

sample 1 : x¯1 = 25.8σ1 = 5.7n1 = 30sample 2 : x¯2 = 22.7σ2 = 7n2 = 60α = 0.05H0 : μ1 - μ2 ≤0H1 :…

Consider the following hypothesis test. Ho: H1-H250 Ha: 41-42>0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n1-30 X1= 25.8 n2 = 60 X 2 = 22.7 01=5.7 02-7 a. What is the value of the test statistic (round to 2 decimals)? b. What is the p-value (round to 4 decimals)? Use z-table. Use z-value rounded to 2 decimal places. c. With a = .05, what is your hypothesis testing conclusion? p-value is Select Ho

Consider the following hypothesis test. Ho: H1-H250 Ha: 41-42>0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n1-30 X1= 25.8 n2 = 60 X 2 = 22.7 01=5.7 02-7 a. What is the value of the test statistic (round to 2 decimals)? b. What is the p-value (round to 4 decimals)? Use z-table. Use z-value rounded to 2 decimal places. c. With a = .05, what is your hypothesis testing conclusion? p-value is Select Ho

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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