The number of cars crossing a bridge per day in a week are as follows:- Monday- 25 Tuesday- 35 Wednesday- 22 Thursday- 28 Friday- 32 Saturday- 18 Sunday- 29 1. Draw a histogram for the above data. 2. Find the average number of cars crossing the bridge per day in the given week.
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Formula to find average:- Average equals the sum of a set of numbers divided by the count which is the number of the values being added.
Your answer:- You want the average of 25,35,22,28,32,18 and 29. Find the sum of the numbers:25+35+22+28+32+18+29=189. There are seven numbers in the data set, so divide 189 by 7 to get 27.
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Don't know the answer sorry
thanks for points
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