The hospital wants to know if their budget is sufficient by checking whether the above frequencies fit the data from their records. Analyze the problem using chi-square test at 0.05 significance level.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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A Hospital allocates much of the budget in preparation for the top two seasonal diseases in the locality. Based on their records the frequencies of seasonal disease occurring in the locality are given in the following table:

DISEASE A.        25%

DISEASE B.        50%

OTHERS.             25%

Of 100 current patients in the hospital, 36 suffered with the disease A, 47 suffer with Disease B, and 17 suffer with other seasonal diseases. The hospital wants to know if their budget is sufficient by checking whether the above frequencies fit the data from their records.

Analyze the problem using chi-square test at 0.05 significance level.

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