Question
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
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started