Mathematics, 09.09.2019 20:30 hahHcjckk
Aweb page design firm has two designs for an online hardware store. to determine which is the more effective design, the firm uses one page from 1 : 00 pm until 6 : 00 pm and a second page from 6 : 00 pm until 11 : 00 pm. for each visit, the firm records the visitor's rating on the layout and the number of items viewed. complete parts (a) through (c) below. (a) what is the explanatory variable in this study? is it qualitative or quantitative? a. the explanatory variable is the number of items viewed. this explanatory variable is quantitative. b. the explanatory variable is the web page design. the explanatory variable is qualitative. c. the explanatory variable is the time of day. this explanatory variable is qualitative.
Answers: 3
Mathematics, 21.06.2019 20:30
Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2
Answers: 2
Mathematics, 21.06.2019 22:30
Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.
Answers: 1
Mathematics, 22.06.2019 00:30
Jennifer taking a quiz and has answered 13 questions so far. if there are 25 questions on jennifer test, how many questions does she have left to answer
Answers: 1
Aweb page design firm has two designs for an online hardware store. to determine which is the more e...
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