Mathematics, 01.11.2019 03:31 sophiee1021
An aerospace company has submitted bids on two separate federal government defense contracts. the company president believes that there is a 40% probability of winning the first contract. if they win the first contract, the probability of winning the second is 72%. however, if they lose the first contract, the president thinks that the probability of winning the second contract decreases to 54%.a. what is the probability that they win both contracts? probability =b. what is the probability that they lose both contracts? probability =c. what is the probability that they win only one contract? probability =
Answers: 3
Mathematics, 20.06.2019 18:04
Is the product of seventeen negative numbers, positive or negative ?
Answers: 1
Mathematics, 21.06.2019 19:30
Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
An aerospace company has submitted bids on two separate federal government defense contracts. the co...