Assume that a pack contains one white chip and two red chips. Chips will be chosen indiscriminately from the pack with substitution.

What is the likelihood of choosing a white chip from the sack?

What is the likelihood of choosing a red chip from the sack?

Are the results of choosing a white chip and choosing a red chip similarly likely?

Two chips are chosen from the pack with substitution. Is the likelihood of choosing two white chips more prominent than, equivalent to, or not exactly the likelihood of choosing two red chips? Clarify your answer.

Assume we notice 84 heavy drinkers with cirrhosis of the

liver, of whom 29 have hepatomasthat is, liver-cell carcinoma. Assume we know, in view of a huge example, that the

hazard of hepatoma among heavy drinkers without cirrhosis of the

@26@

liver is 24%.

What is the most modest number of hepatomas that would

must be seen among the heavy drinkers with cirrhosis of

the liver for the hepatoma experience in this gathering to vary

from the hepatoma experience among drunkards without

cirrhosis of the liver? (Clue: Use a 5% likelihood of getting

an outcome at any rate as outrageous to signify contrasts between

the hepatoma encounters of the two gatherings.)

A public report found that treating individuals suitably for hypertension diminished their general mortality by 20%.

Treating individuals satisfactorily for hypertension has been troublesome in light of the fact that it is assessed that half of hypertensives don't realize they have hypertension, half of the individuals who

do know are deficiently treated by their doctors, and half who are fittingly treated neglect to follow this treatment by taking the correct number of pills.

In the event that the previous half rates were each diminished to 40% by huge training program, at that point what impact would this change have on the general death rate among genuine hypertensives; that is, would the death rate decline and, assuming this is the case, which level of passings among hypertensives could be forestalled by the instruction program?

The normal THC substance of cannabis sold on the road is 10.3%. Assume the THC content is typically circulated with standard deviation of 2%. Leave X alone the THC content for a haphazardly chosen pack of maryjane that is sold in the city. Round all responses to 4 decimal spots where conceivable

a. What is the conveyance of X? X ~ N(___,___)

b. Discover the likelihood that a haphazardly chosen pack of weed sold on the road will have a THC content more noteworthy than 12.3.

c. Track down the 62nd percentile for this appropriation.