roughly bell on their were asked how much they spent on their child's last birthday gift. The results were shaped with a mean of $47.3 and standard deviation of $10.5. Estimate how much a typical parent would spend In a survey, 30 people child's birthday gift (use a 80% confidence level). Give your answers to 3 decimal places. E Express your answer in the format of a ± Enter an integer or decimal number, accurate to at least 3 decimal places [more.]
roughly bell on their were asked how much they spent on their child's last birthday gift. The results were shaped with a mean of $47.3 and standard deviation of $10.5. Estimate how much a typical parent would spend In a survey, 30 people child's birthday gift (use a 80% confidence level). Give your answers to 3 decimal places. E Express your answer in the format of a ± Enter an integer or decimal number, accurate to at least 3 decimal places [more.]
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
Related questions
Question
![roughly bell
on their
were asked how much they spent on their child's last birthday gift. The results were
shaped with a mean of $47.3 and standard deviation of $10.5. Estimate how much a typical parent would spend
In a survey, 30 people
child's birthday gift (use a 80% confidence level). Give your answers to 3 decimal places.
E
Express your answer in the format of a ±
Enter an integer or decimal number, accurate to at least 3 decimal places [more.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F73084759-3a9a-4a9d-83a3-9333caea391a%2F844cdfd5-0bb6-4519-a54c-90436e20292f%2Fnweracr.png&w=3840&q=75)
Transcribed Image Text:roughly bell
on their
were asked how much they spent on their child's last birthday gift. The results were
shaped with a mean of $47.3 and standard deviation of $10.5. Estimate how much a typical parent would spend
In a survey, 30 people
child's birthday gift (use a 80% confidence level). Give your answers to 3 decimal places.
E
Express your answer in the format of a ±
Enter an integer or decimal number, accurate to at least 3 decimal places [more.]
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