Several years ago 34 of parents with children in grades K 12 were satisfied with the quality of education the students receive A

Question

Several years ago 34 of parents with children in grades K 12 were satisfied with the quality of education the students receive A recent poll found that 454 of 1 185 parents with children in grades K 12 were satisfied with the quality of education the students receive Construct a 90 confidence interval to assess whether this represents evidence that parents attitudes toward the quality of education have changed Click the icon to view the Confidence Interval Critical Value table TOMUTOV VISSIVE A Since the interval contains the proportion stated in the null hypothesis there is sufficient evidence that parents attitudes toward the quality of education have changed OB Since the interval does not contain the proportion stated in the null hypothesis there is sufficient evidence that parents attitudes toward the quality of education have changed OC Since the interval does not contain the proportion stated in the null hypothesis there is insufficient evidence that parents attitudes toward the quality of education have changed D Since the interval contains the proportion stated in the null hypothesis there is insufficient evidence that parents attitudes toward the quality of education have changed

Kunduz · Accepted Answer

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