Mathematics, 26.01.2021 18:10 strent45

47.5% of children say that chocolate chip cookie is their favorite kind of cookie. If you randomly select 12 children find the probability that: a) at least 10 of them say that chocolate chip cookie is their favorite cookie. B) four of them say that chocolate chip cookie is their favorite cookie. C) Find the mean and standard deviation for this sample.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:40, kob3965

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Answers: 2

continue

Mathematics, 21.06.2019 15:30, jakobrobinette

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

Answers: 1

continue

Mathematics, 21.06.2019 19:00, babygirlmiller

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, alanaruth3389

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Answers: 2

continue

You know the right answer?

47.5% of children say that chocolate chip cookie is their favorite kind of cookie. If you randomly s...