Mathematics, 27.02.2020 05:27 leslieguerrero2225

In a random sample of 68 people, 17 are classified as "successful."
a. Determine the sample proportion, p, of "successful" people.
b. If the population proportion is 0.70, determine the standard error of the proportion.
a. p=
(Type an integer or a decimal.)
(Round to four decimal places as needed.)

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:20, Delgadojacky0206

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Answers: 2

continue

Mathematics, 21.06.2019 18:00, vianney84

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Answers: 1

continue

Mathematics, 21.06.2019 20:10, tiggyandrep2dbee

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis

Answers: 3

continue

Mathematics, 21.06.2019 22:00, Drax152

Determine which postulate or theorem can be used to prove that lmn =nmo

Answers: 3

continue

You know the right answer?

In a random sample of 68 people, 17 are classified as "successful."
a. Determine the sample pro...