Mathematics, 25.03.2020 00:15 kayleebug13
The results of a study showed that heterosexual women, during ovulation, were significantly better at correctly identifying the
marriage status of a man from a photograph of his face than women who were not ovulating. Near ovulation, on average
women correctly identified the marriage status of about 68% of the 100 men shown to them. Assume that the sample
distribution for this study is unimodal and symmetric and that the samples are collected randomly. If this is the probability of
correctly identifying the marriage status of a man in any given photograph, what is the probability a woman would correctly
classify 80 or more of the men?
Answers: 2
Mathematics, 21.06.2019 16:30
What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?
Answers: 2
Mathematics, 21.06.2019 17:00
Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.
Answers: 1
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
Mathematics, 21.06.2019 21:30
The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
Answers: 1
The results of a study showed that heterosexual women, during ovulation, were significantly better a...
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