Mathematics, 12.12.2019 03:31 viicborella
Hippocrates magazine states that 37 percent of all americans take multiple vitamins regularly. suppose a researcher surveyed 750 people to test this claim and found that 266 did regularly take a multiple vitamin. is this sufficient evidence to conclude that the actual percentage is different from 37% at the 5% significance level? select the [p-value, decision to reject (rh0) or failure to reject (frh0)].
Answers: 3
Mathematics, 21.06.2019 14:30
Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?
Answers: 1
Mathematics, 21.06.2019 16:00
What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)
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Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
Hippocrates magazine states that 37 percent of all americans take multiple vitamins regularly. suppo...
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