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2 years ago

1. Suppose you are interested in knowing how many text messages eleventh graders send daily.

Mathematics

1 answer:

MatroZZZ [7]2 years ago

3 0

Answer:

Mean estimate is gotten by dividing total number of text messages for a month(or whichever period you choose, longer more accurate) by number of days in that month.

Step-by-step explanation:

-share questionnaires to students( 11th graders) at school daily asking how many messages they send per day. Collect immediately.

-do this for a month. This is to ensure they give less inaccurate answers.

-add up to get total value of text messages in a month

-divide this by number of days in the month

The number you get is the mean estimate of text messages sent by 11th graders per day(using a period of one month)

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