Find the mean, the median, and all modes for the data in the given frequency distribution. (Round your answers to one decimal place. If there is more than one mode, enter your answer as a comma-separated list. If an answer does not exist, enter DNE.) Points Scored by Lynn

Points scored in a basketball game Frequency

7 9

10 8

13 9

14 6

15 2

16 5

21 2

Mean: 819.3, Median: 146, Mode: DNE

Step-by-step explanation:

mean: sum of all numbers divided by the number of numbers

mean: 79+108+139+146+152+165+212/7= 819.3

Median: middle number when the number are arranges in ascending order:

79, 108, 139,146, 152, 165 212 - median= 146

Mode: the number that is most frequent, DNE

the answer to the question is a

step-by-step explanation:

it has the same slope and the same y-intercept.

y + 11 = -7/9(x - 18)

y + 11 =-7/9x + 14

b

y = -7/9x + 3

y-intercept (0, 3)

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3