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When finding the probability that event A occurs in one tria…

When finding the probability that event A occurs in one trial and event B occurs in the next trial, ________the probability of event A by the probability of event B, but be sure that the probability of event B takes into account the ___________ of event A.

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Google hires you to find how many people buy tutoring servic…

Google hires you to find how many people buy tutoring services online. How many adults need to be surveyed for 99% CL that sample is no more than 4% n= ((Z_(a/2)) ^2 (p)(q)/ (E)^2 or n= ((Z_(a/2)) ^2 (.25)/ (E)^2 Census reveals 75% use tutoring service online p= q= Z_(a/2) =

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Pew Research revealed 92% of adults know twitter. 5 adults w…

Pew Research revealed 92% of adults know twitter. 5 adults were randomly chosen. What is the number of ways 3 adults know twitter.

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In Chapter 9, we presented methods for (1) testing a claim m…

In Chapter 9, we presented methods for (1) testing a claim made about ____ population proportions and (2) constructing a confidence interval estimate of the ____________between the two population proportions

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If the requirements for question 3 are met, then

If the requirements for question 3 are met, then

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Use the given statement to represents a claim. Write its com…

Use the given statement to represents a claim. Write its complement and state which is H0 and Which is Ha. p

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Find the critical value and rejection region for the type of…

Find the critical value and rejection region for the type of z-test with level of significance α. Left-tailed test, α = 0.01

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Event A: Randomly select a female student Event B: Randomly…

Event A: Randomly select a female student Event B: Randomly select a veteran Because a female student ___ ___be a veteran, so the events are __________

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No prior data given. How do you find n?

No prior data given. How do you find n?

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Event A: Randomly select an elementary school student Event…

Event A: Randomly select an elementary school student Event B: Randomly select a male Because an elementary student ___ be a male, the events are __________

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