English, 04.02.2020 13:48, AkramMasoud

First to answer all three gets brainliest< also worth 98 !

1- in a poll of students at the basketball championship, 82% of the students say that basketball is better than football.

(a) explain why it is not a valid conclusion to say that basketball is more popular than football at the school.

(b) suggest a better method of determining which sport is more popular.

this is meant to be a paragraph question so this is worth 98 points ! also will mark brainliest whoever answers all three of these first!

2- savannah recorded the average rainfall amount, in inches, for two cities over the course of 6 months.
this is another paragraph! answer all three for the brainliest

city a: {4, 3.5, 5, 5.5, 4, 2}
city b: {5, 6, 3.5, 5.5, 4, 6}

(a) what is the mean monthly rainfall amount for each city?

(b) what is the mean absolute deviation (mad) for each city? round to the nearest tenth?

(c) what is the median for each city?

3- a wildlife refuge in south america has howler monkeys and spider monkeys. a biologist working there randomly selected eight adults of each type of monkey, weighed them, and recorded their weights in pounds.

howler monkey: {15, 16, 17, 17, 17, 17, 18, 19}
spider monkey: {12, 13, 13, 14, 14, 14, 16, 16}

(a) calculate the mean and mad for each type of monkey.

(c) what inference can be made about the weight of both types of monkeys? explain.

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First to answer all three gets brainliest< also worth 98 !

1- in a poll of students...