# Question: In a survey 3 of 4 students said the courts

In a survey, 3 of 4 students said the courts show “too much concern” for criminals. Find the probability that at most 3 out of 7 randomly selected students will agree with this statement.

Assume all variables are binomial.

Assume all variables are binomial.

**View Solution:**## Answer to relevant Questions

Use the multinomial formula and find the probabilities for each. a. n = 6, X1 = 3, X2 = 2, X3 = 1, p1 = 0.5, p2 = 0.3, p3 = 0.2 b. n = 5, X1 = 1, X2 = 2, X3 = 2, p1= 0.3, p2 = 0.6, p3 = 0.1 c. n = 4, X1 = 1, X2 = 1, X3 = ...A shipment of 24 electric typewriters is rejected if 3 are checked for defects and at least 1 is found to be defective. Find the probability that the shipment will be returned if there are actually 6 typewriters that are ...Using Exercise 13, how much should be charged if instead of winning $2 for drawing a 2–10, the player wins the amount shown on the card in dollars? At Tyler’s Tie Shop, Tyler found the probabilities that a customer will buy 0, 1, 2, 3, or 4 ties, as shown. Construct a graph for the distribution. Between z = 1.05 and z = 1.78 Find the area under the standard normal distribution curve.Post your question