A telephone company claims that the service calls which they recelve are equally distributed among the five warking days of the week. A survey of 110 randomly selected service calls was conducted. Is there enough evidence to refute the telephone company's claim that the number of service tals does not change from day-to-day? Days of the Week Mon Tue Wed Thu Fri Number of Calls 25 25 18 18 24 Copy Data Step 3 of 10: State the null and alternative hypothesis in terms of the expected proportions for each category.

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A telephone company claims that the service calls which they recelve are equally distributed among the five working days of the week. A survey of
110 randomly selected service calls was conducted. Is there enough evidence to refute the telephone company's claim that the number of service
talk does not change from day-to-day?
Days of the Week Mon Tue Wed Thu Frl
Number of Calis 25 25
18 | 18 24
Сорy Dats
Step 3 of 10: State the null and alternative hypothesis in terms of the expected proportions for each category.
E Tables
E Keypad
Keytoard Shorteuts
Next
Hp: P =
H: There is some difference amongst the proportions.
Transcribed Image Text:A telephone company claims that the service calls which they recelve are equally distributed among the five working days of the week. A survey of 110 randomly selected service calls was conducted. Is there enough evidence to refute the telephone company's claim that the number of service talk does not change from day-to-day? Days of the Week Mon Tue Wed Thu Frl Number of Calis 25 25 18 | 18 24 Сорy Dats Step 3 of 10: State the null and alternative hypothesis in terms of the expected proportions for each category. E Tables E Keypad Keytoard Shorteuts Next Hp: P = H: There is some difference amongst the proportions.
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