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Problem #1: (a) A genetic model suggests that 80% of plants grown from a cross between two given strains of seeds will be of the dwarf variety. After breeding 203 of these plants, 153 were observed to be of the dwarf variety. Do these data strongly contradict the genetic model? Find the p-value. (b) At the 10% significance level, what is the conclusion of the above hypothesis test?

Problem #1: (a) A genetic model suggests that 80% of plants grown from a cross between two given strains of seeds will be of the dwarf variety. After breeding 203 of these plants, 153 were observed to be of the dwarf variety. Do these data strongly contradict the genetic model? Find the p-value. (b) At the 10% significance level, what is the conclusion of the above hypothesis test?

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
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Problem #1: (a) A genetic model suggests that 80% of plants grown from a cross between two given strains of seeds will be of the dwarf variety. After breeding 203 of these plants, 153 were observed to be of the dwarf variety. Do these data strongly contradict the genetic model? Find the p-value. (b) At the 10% significance level, what is the conclusion of the above hypothesis test? Problem #1(a): p-value (correct to 4 decimals) (A) We cannot conclude that the data contradict the genetic model since the p-value is less than .05 (B) We conclude that the data contradict the genetic model since the p-value is greater than or equal to .05 (C) We cannot conclude that the data contradict the genetic model since the p-value is less than 0.1 (D) We conclude that the data contradict the genetic model since the p-value is less than 0.1 (E) We cannot conclude that the data contradict the genetic model since the p-value is greater or equal to 05 (F) We conclude that the data contradict the genetic model since the p-value is greater than or equal to 0.1 (G) We cannot conclude that the data contradict the genetic model since the p-value is greater or equal to 0.1 (H) We conclude that the data contradict the genetic model since the p-value is less than .05
Transcribed Image Text:Problem #1: (a) A genetic model suggests that 80% of plants grown from a cross between two given strains of seeds will be of the dwarf variety. After breeding 203 of these plants, 153 were observed to be of the dwarf variety. Do these data strongly contradict the genetic model? Find the p-value. (b) At the 10% significance level, what is the conclusion of the above hypothesis test? Problem #1(a): p-value (correct to 4 decimals) (A) We cannot conclude that the data contradict the genetic model since the p-value is less than .05 (B) We conclude that the data contradict the genetic model since the p-value is greater than or equal to .05 (C) We cannot conclude that the data contradict the genetic model since the p-value is less than 0.1 (D) We conclude that the data contradict the genetic model since the p-value is less than 0.1 (E) We cannot conclude that the data contradict the genetic model since the p-value is greater or equal to 05 (F) We conclude that the data contradict the genetic model since the p-value is greater than or equal to 0.1 (G) We cannot conclude that the data contradict the genetic model since the p-value is greater or equal to 0.1 (H) We conclude that the data contradict the genetic model since the p-value is less than .05
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