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A Ministry of Education Human Resources Officer surveyed 75 teachers employed in public and private schools in Zambia about their satisfaction levels with their conditions of service. The objective of the study was to establish whether type of school and level of satisfaction are related. The collected data is presented below: Table 2.1: Type of School * Level of satisfaction Crosstabulation Count Level of satisfaction Satisfied Neutral Dissatisfied Total Type of School Public 12 15 36 Private 20 16 3. 39 Total 29 28 18 75 2.1 State the: a) level of measurement of the data. b) null hypothesis and alternative hypothesis. 2.2 Determine the Chi-Square () critical value. Use 0.05 level of significance. 2.3 At the 0.05 significance level, is it reasonable to conclude that school type and level of satisfaction wi th conditions of service are related?

A Ministry of Education Human Resources Officer surveyed 75 teachers employed in public and private schools in Zambia about their satisfaction levels with their conditions of service. The objective of the study was to establish whether type of school and level of satisfaction are related. The collected data is presented below: Table 2.1: Type of School * Level of satisfaction Crosstabulation Count Level of satisfaction Satisfied Neutral Dissatisfied Total Type of School Public 12 15 36 Private 20 16 3. 39 Total 29 28 18 75 2.1 State the: a) level of measurement of the data. b) null hypothesis and alternative hypothesis. 2.2 Determine the Chi-Square () critical value. Use 0.05 level of significance. 2.3 At the 0.05 significance level, is it reasonable to conclude that school type and level of satisfaction wi th conditions of service are related?

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
Section10.6: Summarizing Categorical Data
Problem 27PPS
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A Ministry of Education Human Resources Officer surveyed 75 teachers employed in public and private schools in Zambia about their satisfaction levels with their conditions of service. The objective of the study was to establish whether type of school and level of satisfaction are related. The collected data is presented below: Table 2.1: Type of School * Level of satisfaction Crosstabulation Count Level of satisfaction Satisfied Neutral Dissatisfied Total Type of School Public 12 15 36 Private 20 16 3 39 Total 29 28 18 75 2.1 State the: a) level of measurement of the data. b) null hypothesis and alternative hypothesis. 2.2 Determine the Chi-Square () critical value. Use 0.05 level of significance. 2.3 At the 0.05 significance level, is it reasonable to conclude that school type and level of satisfaction wi th conditions of service are related?
Transcribed Image Text:A Ministry of Education Human Resources Officer surveyed 75 teachers employed in public and private schools in Zambia about their satisfaction levels with their conditions of service. The objective of the study was to establish whether type of school and level of satisfaction are related. The collected data is presented below: Table 2.1: Type of School * Level of satisfaction Crosstabulation Count Level of satisfaction Satisfied Neutral Dissatisfied Total Type of School Public 12 15 36 Private 20 16 3 39 Total 29 28 18 75 2.1 State the: a) level of measurement of the data. b) null hypothesis and alternative hypothesis. 2.2 Determine the Chi-Square () critical value. Use 0.05 level of significance. 2.3 At the 0.05 significance level, is it reasonable to conclude that school type and level of satisfaction wi th conditions of service are related?
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