I need help with this question, please Practice 8.2 Confidence Intervals for Means (Population SD unknown)Score: 80/20010/20 answeredX Question 6>Score on last try: 0 of 10 pts. See Details for more.> Next question2 Get a similar questionYou can retry this question belowIn a survey, 18 people were asked how much they spent on their child's last birthday gift. The results wereroughly bell-shaped with a mean of $34 and standard deviation of $3. Find the MARGIN OF ERROR at a 99%confidence level.Give your answer to two decimal places.Submit Question

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Description: I need help with this question, please Practice 8.2 Confidence Intervals for Means (Population SD unknown)Score: 80/20010/20 answeredX Question 6>Score on last try: 0 of 10 pts. See Details for more.> Next question2 Get a similar questionYou can retr

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Math

Statistics

In a survey, 18 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 $3. Find the MARGIN OF ERROR at a 99% confidence level. Give your answer to two decimal places. Submit Question

In a survey, 18 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 $3. Find the MARGIN OF ERROR at a 99% confidence level. Give your answer to two decimal places. Submit Question

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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