Mathematics, 16.04.2020 02:54, ellie4678
The time to complete a manual task in a manufacturing operation is considered a normally distributed random variable with mean of 0.50 minute and a standard deviation of 0.05 minute. Find the probability that the average time to complete the manual task, after 49 repetitions, is less than 0.465 minute.
Answers: 2
Mathematics, 22.06.2019 00:30, valdezangie10
Fiona has to plot a histogram of the given data
Answers: 1
Mathematics, 22.06.2019 01:30, karsenbeau
Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =
Answers: 3
Mathematics, 22.06.2019 06:00, jjjjjjgegi3088
If there are 72 students than adults at the dance, how many adults were at the dance?
Answers: 1
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