Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Future scientists: Education professionals refer to science, technology, engineering, and mathematics as the STEM disciplines. A research group reported that26%of freshmen entering college in a

Future scientists:Education professionals refer to science, technology, engineering, and mathematics as the STEM disciplines. A research group reported that26%of freshmen entering college in a recent year planned to major in a STEM discipline. A random sample of75

freshmen are selected. Round to at least four decimal places.

Is it appropriate to use the normal approximation to find the probability that less than32% of the freshmen in the sample are planning to major in a STEM discipline?

Itis appropriate to use the normal curve, since=np=19.5 (correct)

10 and=n1p=55.5 10(correct)

*Find the probability that less than32%of the freshmen in the sample are planning to major in a STEM discipline. The probability that less than32

%of the freshmen in the sample are planning to major in a STEM discipline is_______

I got 0.8810 but it was wrong

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Elementary Differential Equations And Boundary Value Problems

Authors: William E Boyce, Richard C DiPrima

10th Edition

1118475739, 9781118475737

More Books

Students also viewed these Mathematics questions

Question

1. Background knowledge of the subject and

Answered: 1 week ago

Question

2. The purpose of the acquisition of the information.

Answered: 1 week ago