According to a​ survey, 61​% of murders committed last year were cleared by arrest or exceptional means. Fifty murders committed last year are randomly​ selected, and the number cleared by arrest or exceptional means is recorded. ​(a) Find the probability that exactly 39 of the murders were cleared.
​(b) Find the probability that between 36 and 38 of the​ murders, inclusive, were cleared.
​(c) Would it be unusual if fewer than 20 of the murders were​ cleared? Why or why​ not?

B

Step-by-step explanation:

I don't know if this is right but give it a like pls it would really make me happy.

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

answer: sensy

step-by-step explanation: