Mathematics, 11.02.2021 14:00 jack1043
Researchers are testing a treatment for tumors. They've found that tumors
are shrinking in patients receiving the new treatment. Their calculations
suggest that if chance were the only factor, there's a 9% chance they'd get
the same results. At a .01 significance level, do the researchers have proof
the new treatment is working?
A. No. They may have one piece of evidence, but they don't have
proof.
B. Can't be determined.
C. Yes. The significance level is low enough to be proof.
D. No. The P-value isn't low enough.
E. Yes. The Pvalue is lower than the significance level.
Answers: 3
Mathematics, 21.06.2019 15:30
Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)
Answers: 2
Mathematics, 21.06.2019 21:10
Patty made a name tag in the shape of a parallelogram. reilly made a rectangular name tag with the same base and height. explain how the areas of the name tags compare.
Answers: 2
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
Researchers are testing a treatment for tumors. They've found that tumors
are shrinking in patients...
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