Answered

Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Get the answers you need quickly and accurately from a dedicated community of experts on our Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

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%

Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.