Question
In a recent survey, 35 percent indicated chocolate was their favorite flavor of ice cream. Suppose we select a sample of ten people and ask them to name their favorite flavor of ice cream.
(b)
What is the probability exactly four of those in the sample name chocolate? (Do not round intermediate values. Round your answer to 4 decimal places.)
(c)
What is the probability four or more name chocolate? (Round intermediate values to 4 decimal places. Round your answer to 4 decimal places.)
Answers
ayyyyy lmao
a. E(x)=np=(10)(0.35)=3.5
b. p(x=4)=10C4(0.35)^4(1-0.35)^6
=0.2376
c.
b. p(x=4)=10C4(0.35)^4(1-0.35)^6
=0.2376
c.
c jawabannya apa ya?
45454
0.44
Related Questions
In a recent survey, 45% indicated chocolate was their favorite flavor of ice cream. Suppose we selec...
In a recent study 35 percent of people surveyed indicate chocolate was their favorite flavor of ice...
Find the compound word in this sentence.
Chocolate is my favorite ice cream flavor.
Question 9...
The results of a survey asking 500 people about their favorite ice cream flavor are shown in the tab...