Derek is writing a report on cell phone usage. He collects data from a random sample of seventh graders in his school, and finds that 16 out of 20 seventh graders have cell phones. If there are 290 seventh graders in his school, estimate the number of seventh graders that have cell phones.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Derek is writing a report on cell phone usage. He collects data from a random sample of seventh graders in his school, and finds that 16 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
The perimeter of a triangle DEF is 81 units. The length of side DE is twice the length of side EF, and the length of side DF is 4 units less than the length of side DE. Let s represent the length, in units, of side EF.
Answers (2)
1/3 to 2/3 identify the change
Answers (2)
A. Give an example of one number that meets all the criteria of a real, rational, integer but is NOT a natural number.
Answers (1)
Mr. butler posts his students art work on a bulletin board of the width and length of the
Answers (1)
What is 14.7 times 11.361 showing your work?
Answers (1)
New Questions in Mathematics
How would you get y by it's self
Answers (2)
What property is illustrated by the following statement? If p+3=5, then 5 = p+3
Answers (1)
In a parking lot, 1 out of every 8 cars are blue. what percent of the cars in this lot are blue
Answers (1)
Write 48 ten thousands, 21 hundreds, and 7 tens in word form and expanded form.
Answers (1)
Slope of 2 and passes through (-5,1)
Answers (1)