Mathematics, 03.08.2021 04:40 navjitdosanjh20

In a survey, 13 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $34 and standard deviation of $4. Find the margin of error
at a 99%-fonfidence level.
Give your answer to two decimal places

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More questions: Mathematics Another questions

In a survey, 13 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $34 and standard deviation of $4. Find the margin of error at a 99%-fonfidence level. Give your answer to two decimal places

Answers

Another question on Mathematics

In a survey, 13 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $34 and standard deviation of $4. Find the margin of error
at a 99%-fonfidence level.
Give your answer to two decimal places