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6, Ninety individuals, male and fenmale, were given a test in psychomator skills and their seores were classifled into high and low. Use the x test at .05 level of significance. The data is shonn below: Interpret Ihe result. SEX MALE FEMALE HIGH SCORES LOW SCORES I8 28 32 12

6, Ninety individuals, male and fenmale, were given a test in psychomator skills and their seores were classifled into high and low. Use the x test at .05 level of significance. The data is shonn below: Interpret Ihe result. SEX MALE FEMALE HIGH SCORES LOW SCORES I8 28 32 12

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
Section10.3: Measures Of Spread
Problem 1GP
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6, Ninety individuals, male and female, were given a test in psychumator skills and their scores were classified into high and low. Use the x' test at .05 level of significance. The data is shown belnw: Interpret Ihe reault. SEX MALE FEMALE HIGH SCORES LOW SCORES 28 IN 32 12 7. Determine what test to use and the significant difference of the sample mean fram the population frame of the fullowing situations. 7.1 1a 35 X= 32 u= 32 n 49 o-2 Isx>u significant at 0,05 level ef significance? 0 =3 Is v= u at 0.0S level of significance? 7.2 u 29 n = 16
Transcribed Image Text:6, Ninety individuals, male and female, were given a test in psychumator skills and their scores were classified into high and low. Use the x' test at .05 level of significance. The data is shown belnw: Interpret Ihe reault. SEX MALE FEMALE HIGH SCORES LOW SCORES 28 IN 32 12 7. Determine what test to use and the significant difference of the sample mean fram the population frame of the fullowing situations. 7.1 1a 35 X= 32 u= 32 n 49 o-2 Isx>u significant at 0,05 level ef significance? 0 =3 Is v= u at 0.0S level of significance? 7.2 u 29 n = 16
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