HURRY! Nadya put the data she collected during her survey in a table. Then she found the mean of each of the four rows of data. Population Data 2 4 5 4 5 2 4 2 4 3 4 3 2 4 4 3 4 4 3 2 Find the mean from each row of data. Between what values will the mean of the actual population be found?

3.2 and 3.4

3.2 and 4

3.4 and 4

3 and 4

Question

Nikhil Freeman

Mathematics

30 January, 19:34

HURRY! Nadya put the data she collected during her survey in a table. Then she found the mean of each of the four rows of data. Population Data 2 4 5 4 5 2 4 2 4 3 4 3 2 4 4 3 4 4 3 2 Find the mean from each row of data. Between what values will the mean of the actual population be found?

3.2 and 3.4

3.2 and 4

3.4 and 4

3 and 4

+4

Answers (2)

Know the Answer?

Janetta · Answer 1

Answer with Step-by-step explanation:

Population dа ta:

Row1 2 4 5 4 5

Row2 2 4 2 4 3

Row3 4 3 2 4 4

Row4 3 4 4 3 2

Mean of Row1 = (2+4+5+4+5) / 5

=4

Mean of Row2 = (2+4+2+4+3) / 5

= 3

Mean of Row3 = (4+3+2+4+4) / 5

= 3.4

Mean of Row4 = (3+4+4+3+2) / 5

= 3.2

Hence, Mean lies between 3 and 4

Camden Robles · Answer 2

Answer: the correct answer should be d. Hope it's right (correct)