POS QUES 4 Problem #4: Sixty teachers were interviewed regarding their opinion on the issue of increasing the number of years of basic education from 10 to 12years. Do these teachers differ significantly in their opinion on this issue? Test the claim at α=0.05. Agree – 32, Disagree – 10, Undecided – 18 Chi-square is used. Correct degrees of freedom = 2 Correct Tabulated value = 5.991 Correct computed test statistics value = 12.4 Please show the complete and correct solution

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POS QUES 4

Problem #4: Sixty teachers were interviewed regarding their opinion on the
issue of increasing the number of years of basic education from 10 to 12years.
Do these teachers differ significantly in their opinion on this issue?
Test the claim at α=0.05.
Agree – 32,
Disagree – 10,
Undecided – 18

Chi-square is used.
Correct degrees of freedom = 2
Correct Tabulated value = 5.991
Correct computed test statistics value = 12.4

Please show the complete and correct solution

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