Answered

At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Get detailed answers to your questions from a community of experts dedicated to providing accurate information. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Suppose the great point averages of undergraduate students at one university have a bell shaped distribution with a mean of 2.62 and a standard deviation of 0.43 using the empirical rule what percentage of the students have grade point averages that are at least 1.76 please do not round your answer

Suppose The Great Point Averages Of Undergraduate Students At One University Have A Bell Shaped Distribution With A Mean Of 262 And A Standard Deviation Of 043 class=

Sagot :

Remember that

z =(x - μ)/σ

where

μ=2.62

σ=0.43

For X=1.76

Find out the value of z

z=(1.76-2.62)/0.43

z=-2

using z-score table values

we have that

P(X≥1.76)=0.47725+0.50=0.97725

Convert to percentage

97.725%

Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.