Question
The headline reporting the results of a pollstated, Majority of Adults at Personal Best in theMorning. The results indicated that a survey of 1200 adults
The headline reporting the results of a pollstated, "Majority of Adults at Personal Best in theMorning." The results indicated that a survey of 1200 adults resulted in 54% stating they were at their personal best in the morning. Thepoll's results were reported with a margin of error of 3%. Explain why thepoll's headline is accurate.
Choose the correct answer below.
A.
More than 30 people were surveyed.
B.
All the values within the margin of error are greater than50%.
C.
More than50% of the respondents answered in the affirmative.
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Brief Calculus & Its Applications
Authors: Larry J Goldstein, David C Lay, David I Schneider, Nakhle I Asmar
13th Edition
0321888510, 9780321888518
