Mathematics, 14.07.2020 21:01 lorenzo1beaton
Different hotels in a certain area are randomly selected, and their ratings and prices were obtained online. Using technology, with x representing the ratings and y representing price, we find that the regression equation has a slope of 125 and a y-intercept of negative 363. Complete parts (a) and (b) below. a. What is the equation of the regression line? Select the correct choice below and fill in the answer boxes to complete your choice. A. yequals nothingplusleft parenthesis nothing right parenthesis ModifyingAbove x with caret B. ModifyingAbove y with caretequals nothingplusleft parenthesis nothing right parenthesis ModifyingAbove x with caret C. ModifyingAbove y with caretequals nothingplusleft parenthesis nothing right parenthesis x D. yequals nothingplusleft parenthesis nothing right parenthesis x
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Mathematics, 21.06.2019 13:30
Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5
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Mathematics, 21.06.2019 17:30
Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?
Answers: 3
Mathematics, 22.06.2019 02:00
Can anyone me get through my algebra 2 class? the only class i need to graduate..
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Different hotels in a certain area are randomly selected, and their ratings and prices were obtained...
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