Mathematics, 29.10.2019 05:31, dondre54

Asubstance used in biological and medical research is shipped by air-freight to users in cartons of 1,000 ampules. the data below, involving 10 shipments, were collected on the number of times the carton was transferred from one aircraft to another over the shipment route (x) and the number of ampules found to be broken upon arrival (y).x y1 160 92 170 123 201 130 81 152 190 11a. calculate the regression slope and y-intercept. b. what is the predicted regression equation? c. interpret the slope in context. does the y-intercept make sense? if so, interpret it. d. draw a scatterplot and the predicted regression line. e. what is the expected number of broken ampules when the times of transfer is 2? f. find the coefficients of determination. what does it mean?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:20, alaina3792

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36

Answers: 3

continue

Mathematics, 21.06.2019 15:30, erykaa

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Answers: 3

continue

Mathematics, 21.06.2019 16:30, bangtann77

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Answers: 1

continue

Mathematics, 21.06.2019 17:30, hwhite41

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Answers: 1

continue

Do you know the correct answer?

Asubstance used in biological and medical research is shipped by air-freight to users in cartons of...