Entries by Hannah Wangui

probability

Assuming a woman has a 90% chance of actually being pregnant when she takes the test, and that she takes TWO tests (requiring the same signal from both tests to either confirm OR reject) what is the probability of she will get a “double positive” result? Also, what is the probability of an “uncertain” result (one […]

 

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probability

How many 6-sided dice need to be rolled at the same time (n) for you to be 95% confident that the mean falls between 3.3 and 3.7? (round up)   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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What is the difference between a binary package and a source package when you download packages in R?

What is the difference between a binary package and a source package when you download packages in R?   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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test the assertion

In recent polling, a political party was said to have gained support among local voters so a group of university students decided to test the assertion. Two weeks prior, 171 of 1032 poll respondents asserted they would support the party in the upcoming election. When the students conducted their own study, they found 93 of 487 respondents […]

 

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