Mathematics, 01.02.2020 12:45 shanilafaridor97hl
After a recent survey of 1485 people aged 18 to 24 showing that 78% were impressed with the special effects on a newly released movie, a statistician decided to test a claim by the film company stating that more than 80% of all people aged 18 to 24 who went to see the movie were impressed with the special effects. using a 0.05 significance level, find the p-value and determine an initial conclusion about the claim. a. 0.0268; reject the null hypothesis b. 0.9732; fail to reject the null hypothesis c. 0.0268; fail to reject the null hypothesis d. 0.9732; reject the null hypothesis
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