Hannah is a sales rep for a computer manufacturer. The average number of computer sales per day for the company is 15.2.

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Hannah is a sales rep for a computer manufacturer. The average number of computer sales per day for the company is 15.2.

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Hannah Is A Sales Rep For A Computer Manufacturer The Average Number Of Computer Sales Per Day For The Company Is 15 2 1
Hannah Is A Sales Rep For A Computer Manufacturer The Average Number Of Computer Sales Per Day For The Company Is 15 2 1 (38.95 KiB) Viewed 49 times
Hannah is a sales rep for a computer manufacturer. The average number of computer sales per day for the company is 15.2. A supervisor evaluates Hannah's performance and records how many sales she made on 15 random days. The sample mean over these 15 days was 14.2 with a standard deviation of 2.2. The supervisor conducts a two-tailed one-sample t-test to determine if Hannah's true population mean of computer sales per day is significantly different from 15.2. What is the observed t-value? [Select] What is the p-value for this test? [Select]
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