Mathematics, 23.11.2019 02:31, reneebrown017
In a recent research study concerning nutrition, it was reported that only 2% of children in the united states ages 6–10 eat the recommended number of servings for all five major food groups each day. a certain state conducted a nutrition campaign through elementary schools, newspapers, and television. following the campaign, a random sample of 500 children in this age group was obtained, and 16 were found to eat the recommended number of servings each day.
a. identify n, x, and p0.
b. check the nonskewness criterion. is a large-sample hypothesis test about p appropriate?
c. conduct the appropriate hypothesis test to determine whether the proportion of children who eat the recommended number of servings each day has increased. use a 5 0.05.
d. compute the p value associated with this test
Answers: 2
Mathematics, 21.06.2019 21:00, ayoismeisalex
Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your
Answers: 2
Mathematics, 21.06.2019 21:30, KiemaBear
One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?
Answers: 1
Mathematics, 21.06.2019 23:30, reycaden
The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x
Answers: 1
In a recent research study concerning nutrition, it was reported that only 2% of children in the uni...
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