A school has been selling raffle tickets to raise funds for the school library. Each ticket is sold for $5, and the school has sold many such tickets. Each ticket has a code. When a ticket is presented at the library book sale, it can be redeemed for $1, $5, or $10. The dollar amount being assigned to each ticket is determined by a lottery before the book sale. Heidi and Ingrid are sisters, and they bought 30 tickets for the family. When they present these 30 tickets at the book sale, • 14 tickets are redeemed for $1, • 12 tickets are redeemed for $5, and • 4 tickets are redeemed for $10. b) Find the p-value for the hypothesis test and Heidi’s conclusion at α = 0.05 and α = 0.01
A school has been selling raffle tickets to raise funds for the school library. Each ticket is sold for $5, and the school has sold many such tickets. Each ticket has a code. When a ticket is presented at the library book sale, it can be redeemed for $1, $5, or $10. The dollar amount being assigned to each ticket is determined by a lottery before the book sale. Heidi and Ingrid are sisters, and they bought 30 tickets for the family. When they present these 30 tickets at the book sale, • 14 tickets are redeemed for $1, • 12 tickets are redeemed for $5, and • 4 tickets are redeemed for $10. b) Find the p-value for the hypothesis test and Heidi’s conclusion at α = 0.05 and α = 0.01
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A school has been selling raffle tickets to raise funds for the school library. Each ticket is sold for $5,
and the school has sold many such tickets. Each ticket has a code. When a ticket is presented at the
library book sale, it can be redeemed for $1, $5, or $10. The dollar amount being assigned to each ticket
is determined by a lottery before the book sale.
Heidi and Ingrid are sisters, and they bought 30 tickets for the family. When they present these 30
tickets at the book sale,
• 14 tickets are redeemed for $1,
• 12 tickets are redeemed for $5, and
• 4 tickets are redeemed for $10.
b) Find the p-value for the hypothesis test and Heidi’s conclusion at α = 0.05 and α = 0.01
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