Suppose that the probability a seed will germinate is 85%. What is the probability that 7 of these seeds will germinate when 10

Question

Pavlova-9 [17]

3 years ago

14

Suppose that the probability a seed will germinate is 85%. What is the probability that 7 of these seeds will germinate when 10

are planted?
a.0.1298
b.0.385
c.0.12
d.0.141

Mathematics

2 answers:

Viktor [21] · Answer 1 · 2021-12-30T12:16:32+03:00

Viktor [21]3 years ago

6 0

Total number of outcomes of 7 from 10 = 10*9*8 / 3*2*1 = 120
probability of each outcoe is 0.85^7* (0.15)^(3) = 0.0010819

Required probability = 120 * 0.0010819 = 0.1298

Nuetrik [128] · Answer 2 · 2021-12-30T13:35:05+03:00

Nuetrik [128]3 years ago

3 0

Answer:A

Step-by-step explanation: