Mathematics, 16.11.2020 17:50 LilFreaky666
The time (in minutes) required to learn the procedure for performing a certain task is uniformly distributed on the interval from 32 minutes to 52 minutes. (a) What is the probability that it takes more than 46 minutes to learn the procedure?(b) What is average time reqiured to learn the procedure?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)
Answers: 1
Mathematics, 22.06.2019 00:30
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
Mathematics, 22.06.2019 00:30
Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Mathematics, 22.06.2019 01:30
David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2
Answers: 1
You know the right answer?
The time (in minutes) required to learn the procedure for performing a certain task is uniformly dis...
Questions
English, 25.08.2020 21:01
History, 25.08.2020 21:01
Mathematics, 25.08.2020 21:01
English, 25.08.2020 21:01
Mathematics, 25.08.2020 21:01
English, 25.08.2020 21:01
Mathematics, 25.08.2020 21:01
