Mathematics, 11.09.2019 17:30 molinaemily009
Bob is performing an experiment to learn more about probability. he has a box of pink, yellow, blue, and white ribbons. he randomly picks a ribbon from the box and then replaces it. he does this 100 times. the table shows the number of times he picks a ribbon of each color. ribbon color number of times picked pink 10 yellow 20 blue 40 white 30 the relative frequency of picking a pink ribbon is . the relative frequency of picking a white ribbon is . it is most likely that the number of ribbons in the box is the highest. it is most likely that the number of ribbons in the box is the lowest.
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Mathematics, 21.06.2019 16:30
Why do interests rates on loans to be lower in a weak economy than in a strong one
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Mathematics, 21.06.2019 18:30
F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units
Answers: 1
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
Mathematics, 21.06.2019 21:40
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Bob is performing an experiment to learn more about probability. he has a box of pink, yellow, blue,...
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