Answer:
30 PS4 in the shipment are likely to be defective
Step-by-step explanation:
We take the estimate from the sample and estimate to all the PS4 in store. This means that we can solve this question using a rule of 3.
From the sample of 50 PS4, 3 are defective. How many are expected to be defective out of 500?
50PS4 - 3 defective
500 PS4 - x defective
30 PS4 in the shipment are likely to be defective
Answer:
The two white squares can be placed in a pattern following the black squares be placed in the other following areas.
B because you need to do 2/6 which is the probability of getting a number above 4 times 1/2 the probability of getting heads. 2/6 x 1/2 = 2/12 = 1/2
the last one is- 5/6 0.8333 %0.8333
3/5 0.6 %0.6
1/5 0.2 %0.2
1/4 0.25 %0.25
Hope this helps you!! :)