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State the null and alternative hypotheses. O Ho: At least one p, is different from the specified value. H₁: P₁= 0.55; P₂ = 0.15; P = 0.30 O Ho: P₁ = P₂ = P3 = 1 H: At least one p, is different from. OH: At least one p, is different from H₁: P1 = P2 = P3 = = O Ho: P₁ = 0.55; P₂ = 0.15; P3 = 0.30 H: At least one p, is different from the specified value. O Ho: P₁ = 0.55; P₂ = 0.15; P = 0.30 H No value of n is the E

State the null and alternative hypotheses. O Ho: At least one p, is different from the specified value. H₁: P₁= 0.55; P₂ = 0.15; P = 0.30 O Ho: P₁ = P₂ = P3 = 1 H: At least one p, is different from. OH: At least one p, is different from H₁: P1 = P2 = P3 = = O Ho: P₁ = 0.55; P₂ = 0.15; P3 = 0.30 H: At least one p, is different from the specified value. O Ho: P₁ = 0.55; P₂ = 0.15; P = 0.30 H No value of n is the E

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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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A large university reports that of the total number of persons who apply for admission, 55% are admitted unconditionally, 15% are admitted on a trial basis, and 30% are refused admission. Of 500 applications to date for the coming year, 297 applicants have been admitted unconditionally, 98 have been admitted on a trial basis, and the remainder have been refused admission. Do these data indicate a departure from previous admission rates? Test using a = 0.05. State the null and alternative hypotheses. O Ho: At least one p, is different from the specified value. Ha: P₁ = 0.55; P₂ = 0.15; P3= 0.30 Ho: P₁ = P2 = P3 = 1 H: At least one p, is different from O Ho: At least one p, is different from 1 3 H₁: P₁ = P₂ = P3 = = = O Ho: P₁ = 0.55; P₂ = 0.15; P3 = 0.30 H: At least one p, is different from the specified value. O Ho: P1 = 0.55; P₂ = 0.15; P3 = 0.30 H: No value of p, is the same as its specified value. Find the test statistic. (Round your answer to two decimal places.) x² = Use the critical value approach to state the rejection region. (Round your answer to two decimal places.) x² > ASK YOUR TEACHER State your conclusion. O Ho is rejected. We can conclude that there has been a departure from the university's claimed admission rates. OH is not rejected. We can not conclude that there has been a departure from the university's claimed admission rates. O Ho is not rejected. We can conclude that there has been a departure from the university's claimed admission rates. O Ho is rejected. We can not conclude that there has been a departure from the university's claimed admission rates.
Transcribed Image Text:A large university reports that of the total number of persons who apply for admission, 55% are admitted unconditionally, 15% are admitted on a trial basis, and 30% are refused admission. Of 500 applications to date for the coming year, 297 applicants have been admitted unconditionally, 98 have been admitted on a trial basis, and the remainder have been refused admission. Do these data indicate a departure from previous admission rates? Test using a = 0.05. State the null and alternative hypotheses. O Ho: At least one p, is different from the specified value. Ha: P₁ = 0.55; P₂ = 0.15; P3= 0.30 Ho: P₁ = P2 = P3 = 1 H: At least one p, is different from O Ho: At least one p, is different from 1 3 H₁: P₁ = P₂ = P3 = = = O Ho: P₁ = 0.55; P₂ = 0.15; P3 = 0.30 H: At least one p, is different from the specified value. O Ho: P1 = 0.55; P₂ = 0.15; P3 = 0.30 H: No value of p, is the same as its specified value. Find the test statistic. (Round your answer to two decimal places.) x² = Use the critical value approach to state the rejection region. (Round your answer to two decimal places.) x² > ASK YOUR TEACHER State your conclusion. O Ho is rejected. We can conclude that there has been a departure from the university's claimed admission rates. OH is not rejected. We can not conclude that there has been a departure from the university's claimed admission rates. O Ho is not rejected. We can conclude that there has been a departure from the university's claimed admission rates. O Ho is rejected. We can not conclude that there has been a departure from the university's claimed admission rates.
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