Mathematics, 23.04.2020 17:48 avinashpolwah
On the first of each month, Sasha runs a 5k race. She keeps track of her times to track her progress. Her time in minutes is recorded in the table:
Jan 39.55 July 34.38
Feb 40.51 Aug 36.48
Mar 41.01 Sept 39.87
Apr 37.76 Oct 50.32
May 35.32 Nov 40.59
June 33.28 Dec 41.71
Determine the difference between the mean of the data, including the outlier and excluding the outlier. Round to the hundredths place.
Answers: 1
Mathematics, 21.06.2019 17:00
Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.
Answers: 1
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
On the first of each month, Sasha runs a 5k race. She keeps track of her times to track her progress...
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