Thirty-nine percent of U. S. Adults think that the government should help fight childhood obesity. You randomly select six U. S. Adults. Find the probability that the number of U. S. Adults who think that the

we are to find: the probability that the number of U.S. adult who thinks that the government should help fight childhood obesity is:

(a) exactly two  (b) at least four

P(X =2) = 0.3160

P(X  ≥ 4) = 0.1656

Step-by-step explanation:

From the given information:

The population proportion = 39/100 = 0.39

the sample size = 6

(a) The required probability that exactly two adults fight childhood obesity out of the six is:

P(X =2) = 0.3160

(b)

The probability that at least 4 adults did is:

P( X ≥ 4) = P(X = 4) + P(X = 5) + P(X = 6)

P(X  ≥ 4) = 0.1291 + 0.0330 + 0.0035

P(X  ≥ 4) = 0.1656

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)

answ5

step-by-step explanation:

u have to pay atttion to me