3 years ago

Can someone help me please with 9 and 7 !!!!

1 answer:

5 0

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Andru [333]

0.963=0.96 rounded to the nearest hundredth

8 0

2 years ago

expeople1 [14]

Answer:

P(X=2)=0.04129

Step-by-step explanation:

-This is a binomial probability problem whose function is expressed as;

$P(X=x)={n\choose x}p^x(1-p){n-x}$

-Given that p=0.6, n=8 , the probability that among the students in the sample exactly two are female is calculated as:

$P(X=x)={n\choose x}p^x(1-p)^{n-x}\\\\P(X=2)={8\choose2}0.6^2(1-0.6)^6\\\\=0.04129$

Hence, the probability of exactly two females is 0.04129

8 0

2 years ago

liraira [26]

6 and 7 are vertical.

5 and 8 are vertical.

7 0

2 years ago

Reptile [31]

Answer:

look it up

Step-by-step explanation:

3 0

3 years ago

vredina [299]

Add 4.5 and 9.2 to get 13.7.

13.7

13.7 in. is the length

6 0

2 years ago