Answer:
Step-by-step explanation:
sure i am here to help always for
Answer:
16 13 13 11 11 9 9 8 Median = 11 Mean = 11.25
Answer:
b = -1
Step-by-step explanation:
use distributive property to multiply the -2 with the numbers in the parentheses
3 - 2b + 4 = 2 - 7b
7 - 2b = 2 - 7b
add 2b to both sides
7 = 2- 5b
subtract 2 from both sides
5 = -5b
divide by -5
b = -1
Answer:
country = 0.31
rock and roll =0.47
Blues = 0.22
Step-by-step explanation:
country = 11
Rock and roll= 17
blues = 8
Total = 36
the probabilities by dividing the frequencies by the total. ( round to the nearest hundredth.)
11/36 = country
17/36 = rock and roll
8/36 = blues
Divide
country = 0.31
rock and roll =0.47
Blues = 0.22
pls mark brainliest
