Give the null hypothesis: O Ho : pi = p2 = P3 O Ho : p1 = p2 = p3 = 0 O Ho : P1 + P2 # P3 O Ho : P1 = P2 = P3 = 0.333 O Ho : P1 = 0.3, p2 = 0.15, p3 = 0.55 о Но : Рі +0.3, р2 + 0.15, рз 4 0.55 O Ho : P1 = P2 = P3 = 1 О Но : Рі — Р2 — Рз — 0.5 Calculate the value of the test statistic. Round your answer to 4 decimal places. The smallest level of significance, at which Ho may be rejected is: O a = 0.005 O a 0.01 O a = 0.025 O a = 0.05 O a = 0.1 O Ho cannot be rejected at any of the above levels of significance

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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f)
The superintendent of Hospital 2 performed the Goodness of Fit Test to test whether 30% of the patients go to Hospital 1, 15% of the patients go to
Hospital 2 and 55% of the patients go to Hospital 3.
Given: The superintendent found that the p-value for the test is 0.00218.
Let:
Pi = be the proportion of patients at Hospital i
p2 = be the proportion of patients at Hospital 2
p3 = be the proportion of patients at Hospital3
Transcribed Image Text:f) The superintendent of Hospital 2 performed the Goodness of Fit Test to test whether 30% of the patients go to Hospital 1, 15% of the patients go to Hospital 2 and 55% of the patients go to Hospital 3. Given: The superintendent found that the p-value for the test is 0.00218. Let: Pi = be the proportion of patients at Hospital i p2 = be the proportion of patients at Hospital 2 p3 = be the proportion of patients at Hospital3
Give the null hypothesis:
O Ho : pi = p2 = P3
O Ho : pi = P2 = P3 = 0
O Ho : P1 + P2 # P3
O Ho : P1 = P2 = P3 = 0.333
О Но : р1 — 0.3, р2 — 0.15, рз — 0.55
O Ho : P1 # 0.3, p2 + 0.15, p3 # 0.55
О Но : Рі — Рә — Рз — 1
O Ho : P1 = P2 = P3 = 0.5
Calculate the value of the test statistic.
Round your answer to 4 decimal places.
The smallest level of significance, at which Ho may be rejected is:
a = 0.005
O a = 0.01
O a = 0.025
O a = 0.05
O a = 0.1
Họ cannot be rejected at any of the above levels of significance
Transcribed Image Text:Give the null hypothesis: O Ho : pi = p2 = P3 O Ho : pi = P2 = P3 = 0 O Ho : P1 + P2 # P3 O Ho : P1 = P2 = P3 = 0.333 О Но : р1 — 0.3, р2 — 0.15, рз — 0.55 O Ho : P1 # 0.3, p2 + 0.15, p3 # 0.55 О Но : Рі — Рә — Рз — 1 O Ho : P1 = P2 = P3 = 0.5 Calculate the value of the test statistic. Round your answer to 4 decimal places. The smallest level of significance, at which Ho may be rejected is: a = 0.005 O a = 0.01 O a = 0.025 O a = 0.05 O a = 0.1 Họ cannot be rejected at any of the above levels of significance
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