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3 years ago

Find the mean and median of following data 17, 10,3,5 and 15

Mathematics

1 answer:

11111nata11111 [884]3 years ago

7 0

Answer:

mean = 10

median = 10

Step-by-step explanation:

17, 10,3,5 and 15

Put the numbers in order from smallest to largest

,3,5 ,10 ,15,17

To find the mean add up all the numbers and divide by the number of numbers

(3+5+10+15+17)/5

50/5

To find the median , it is the middle number

3,5 10 15 ,17

The median is 10

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3 years ago

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3 years ago

As a follow-up to a report on gas consumption, a consumer group conducted a study of SUV owners to estimate the mean mileage f

kondor19780726 [428]

Answer:

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Step-by-step explanation:

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$df = 96-1 = 95$

Then, we need to subtract one by the confidence level $\alpha$ and divide by 2. So:

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4 years ago