Mathematics, 07.08.2019 02:10, vdestiny858
Anutrition expert claims that the average american is overweight. to test his claim, a random sample of 27 americans was selected, and the difference between each person's actual weight and idea weight was calculated. for this data, we have x¯=15.6 and s=27.6. is there sufficient evidence to conclude that the expert's claim is true? carry out a hypothesis test at a 2% significance level.
Answers: 3
Mathematics, 21.06.2019 16:30, Hfruit
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
Answers: 1
Mathematics, 21.06.2019 17:30, rainbowsauxe
Is it true or false i’m trying to pass this test so i can leave school
Answers: 2
Mathematics, 21.06.2019 17:30, Kingoftycoons3271
Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program
Answers: 3
Anutrition expert claims that the average american is overweight. to test his claim, a random sample...
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