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a. What is P(A|B)? P(A and B)/P(B)=. b. What is P(B|A)? P(A and B)/P(A)= Are A and B independent? C. d. Are A and B mutually exclusive?

Is there a typed explanation I can see? I am unable to read the provided answer. :-(

Question 22 (V16) = 16 True O False Previous

The second part requires a counterexample an dknowing where part a fails???

Suppose we want to choose 3 objects, without replacement, from the 4 objects pencil, eraser, desk, and chair. How many ways can this be done, if the order of the choices is taken into (a) consideration? X Ś ? 0 (b) How many ways can this be done, if the order of the choices is not taken into consideration? Check Type here to search L O DI Save For Later Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use 87°F Mostly sunny

In a recent study,  50  males used a new weight-loss supplement, and all but  15  of them experienced weight loss after two weeks. In the same study,  100  females used the same supplement, and all but  22  of them experienced weight loss after two weeks. Fill in the blanks below to make the most reasonable statement possible.   The new weight-loss supplement was less effective on ▼(Choose one) in the study. That is because only  %  of them lost weight after two weeks, whereas  %  of the ▼(Choose one) lost weight after two weeks.

The mean weight of male dancers in a local modern dance company is more than 186 lbs. Express the null and alternative hypotheses in symbolic form for this claim.H0:μH0:μ H1:μH1:μ Use the following codes to enter the following symbols:     ≥≥ enter >=     ≤≤ enter <=     ≠≠ enter !=

please help me with this. everything is included

Evaluate the following.