. The value of P₁ is the number of non- If mp₁, m, np₂, and no₂ are at least 10, we can use the large-sample test procedure with an approximately standard normal distribution. The variables m and n are the sample sizes of Brand A and Brand B, respectively, p₁ and ₂ are the sample proportions of non- respectively, and 4₁- 1- P₁ and 4₂-1-P₂. Recall that 38 of 80 chickens from Brand A tested positive, so the number of non-contaminated chickens is 80-38[ contaminated Brand A chickens divided by the total number of Brand A chickens, or P₁ - contaminated chickens of Brand A and Brand Calculate mp mp₁ - 80 Recall that ₁-1-P₁. Calculate m ma₁ - 80(1-P₁) -80(1-[ - [ We are told that 64 of 80 chickens from Brand B tested positive, so the number of non-contaminated chickens is 80 64- P₂-L Calculate np₂ np₂ = 80 Calculate ng₂, where 4₂-1-P₂- n8₂-80(1-P₂) -80(1-[ Referring to the values calculated above, the number of values less than or equal to 10 is-Select- The value of p, is the number of non-contaminated Brand B chickens divided by the total number of chickens of Brand B, or so --Select--- use the large-sample test procedure for this data.
. The value of P₁ is the number of non- If mp₁, m, np₂, and no₂ are at least 10, we can use the large-sample test procedure with an approximately standard normal distribution. The variables m and n are the sample sizes of Brand A and Brand B, respectively, p₁ and ₂ are the sample proportions of non- respectively, and 4₁- 1- P₁ and 4₂-1-P₂. Recall that 38 of 80 chickens from Brand A tested positive, so the number of non-contaminated chickens is 80-38[ contaminated Brand A chickens divided by the total number of Brand A chickens, or P₁ - contaminated chickens of Brand A and Brand Calculate mp mp₁ - 80 Recall that ₁-1-P₁. Calculate m ma₁ - 80(1-P₁) -80(1-[ - [ We are told that 64 of 80 chickens from Brand B tested positive, so the number of non-contaminated chickens is 80 64- P₂-L Calculate np₂ np₂ = 80 Calculate ng₂, where 4₂-1-P₂- n8₂-80(1-P₂) -80(1-[ Referring to the values calculated above, the number of values less than or equal to 10 is-Select- The value of p, is the number of non-contaminated Brand B chickens divided by the total number of chickens of Brand B, or so --Select--- use the large-sample test procedure for this data.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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