Mathematics, 28.02.2020 20:21 jordandabrat
A study of college graduates involves three variables: income level, job satisfaction, and one-way commute times to work. List some ways the variables might be confounded. a.) People with long commutes will have very high incomes. b.) A working spouse could affect all three variables. c.) People might be very satisfied with their career as long as the income is high. d.) People with who are very unsatisfied with their jobs will have a low income. e.) One-way commute times may be long because affordable housing is distant from the job. f.) People may have a career following their passion, but have a low income or a long commute.
Answers: 1
Mathematics, 21.06.2019 17:30, liquidmana42
When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3
Answers: 1
Mathematics, 21.06.2019 20:30, attp203
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 3
Mathematics, 21.06.2019 20:30, helpmepls23
Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left
Answers: 1
A study of college graduates involves three variables: income level, job satisfaction, and one-way c...
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