Mathematics, 10.11.2019 06:31 alext8691
The peak temperature t, in degrees fahrenheit, on a july day in antarctica is a gaussian rv with a variance of 256. t exceeds 15°f with the probability of ½. a. plot the pdf for t, �7(�), using the matlab. (see provided in hw4) b. what is p[t > 32], the probability the temperature is above freezing? c. what is p[t < 0]? d. what is p[t > 50]?
Answers: 3
Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4
Answers: 2
Mathematics, 21.06.2019 19:00
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 3
Mathematics, 21.06.2019 23:00
The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?
Answers: 3
The peak temperature t, in degrees fahrenheit, on a july day in antarctica is a gaussian rv with a v...
Mathematics, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
Chemistry, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00
Social Studies, 15.01.2021 01:00
Physics, 15.01.2021 01:00
Arts, 15.01.2021 01:00
History, 15.01.2021 01:00
Mathematics, 15.01.2021 01:00