Mathematics, 06.08.2021 04:20 makayladurham19
A building contractor is preparing a bid on a new construction project. Two other contractors will be submitting bids for the same project. Based on past bidding practices, bids from the other contractors can be described by the following probability distributions: Contractor Probability Distribution of Bid A Uniform probability distribution between $530,000 and $730,000 B Normal probability distribution with a mean bid of $630,000 and a standard deviation of $43,000
Answers: 1
Mathematics, 21.06.2019 14:40
In the diagram below, tan θ = sqrt 3. what is the value of m?
Answers: 3
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Mathematics, 21.06.2019 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
A building contractor is preparing a bid on a new construction project. Two other contractors will b...
Mathematics, 14.08.2020 03:01