Mathematics, 25.07.2020 01:01, hailey200127
Tom Sevits is the owner of the Appliance Patch. Recently, Tom observed a difference in the dollar value of sales between students and non-students he employs as sales representatives. A sample of 40 days revealed the non-students sold a mean of $1400 worth of appliances per day. For a sample of 50 days, the students sold a mean of $1500 worth of appliances per day. Assume that the population standard deviation for non-students is $200 and for students is $250. At the 0.05 significance level, can Mr. Sevits conclude that the mean amount sold per day is larger for the students?
Answers: 2
Mathematics, 21.06.2019 20:30, 2022maldonadoleonel
Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?
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Which set of side lengths form a right side? a) 3ft,6ft,5ft b)50 in,48in,14in c)53m,48m,24m d)8cm,17cm,14cm
Answers: 2
Tom Sevits is the owner of the Appliance Patch. Recently, Tom observed a difference in the dollar va...
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