Several years ago, 39% of parents who had children in grades K-12 were satisfied with the quality of education the students r

Question

3 years ago

14

Several years ago, 39% of parents who had children in grades K-12 were satisfied with the quality of education the students r

eceive. A recent poll asked 1,045 parents who have children in grades K-12 if they were satisfied with the quality of education the students receive. Of the 1,045 surveyed, 471 indicated that they were satisfied. Construct a 99% confidence interval to assess whether this represents evidence that parents' attitudes toward the quality of education have changed.

Mathematics

1 answer:

Mkey [24] · Answer 1 · 2022-06-29T13:05:43+03:00

Mkey [24]3 years ago

6 0

Answer:

let p be the population proportion of parents who had children in grades k-12 were satisfied with the quality of education the students receive.

Step-by-step explanation:

Several years​ ago, 39​% of parents who had children in grades​ K-12 were satisfied with the quality of education the students r

Several years ago, 39% of parents who had children in grades K-12 were satisfied with the quality of education the students r