Question

hi

Answer 1

\[\huge \color{red}{\text{Welcome to Open Study}}\ddot\smile \]

Answer 2

thank you

Answer 3

Np.

Answer 4

Mary's test grades were 78, 0, 85, 84, 84, and 88. Mary made up the missing test which changed her second test score from 0 to a 93. Which measure(s) of central tendency are affected by this change?

mean

median

mode

mean and median

Answer 5

D.

Answer 6

umm.. i think it is mean and median ?

Answer 7

the mean and median?

Answer 8

Yes.

Answer 9

ok thanks

Answer 10

Np can i have a medal

Answer 11

how do i do give you a medal

Answer 12

Hit the best response button

Answer 13

i did

Answer 14

tyvm

Answer 15

np

Answer 16

Which set of data has 3 modes?

33, 34, 31, 34, 39, 35, 37, 31, 39, 30

31, 34, 31, 34, 39, 35, 37, 31, 34, 35

32, 35, 31, 36, 41, 40, 37, 30, 42, 29

32, 35, 36, 35, 32, 36, 32, 36, 35, 32

Answer 17

Which of the following information would be best shown on a stem-and-leaf plot?

Data that shows the number of pieces of mail received at each house on a street

Data that compares the number of houses built after 2001 to the total number of houses in a neighborhood.

Data that shows the number of bathrooms and the number of bedrooms in each house on a street

Data that compares the number of houses in a neighborhood that have red, black, or white doors.

Answer 18

Too many questions at onc!

Answer 19

What have you tried?

Answer 20

idk

Answer 21

i didnt try any because its a test that i cant do again

Answer 22

Can't cheat on tests bro. Ta.

Answer 23

its not cheating

Answer 24

Which of the following information would be best shown on a stem-and-leaf plot?

Data that shows the number of pieces of mail received at each house on a street

Data that compares the number of houses built after 2001 to the total number of houses in a neighborhood.

Data that shows the number of bathrooms and the number of bedrooms in each house on a street

Data that compares the number of houses in a neighborhood that have red, black, or white doors.