Mathematics, 10.03.2020 07:31, halohero7
An institute reported that 62?% of its members indicate that lack of ethical culture within financial firms has contributed most to the lack of trust in the financial industry. Suppose that you select a sample of 100 institute members. Complete parts ?(a) through ?(d) below. a) What is the probability that the sample percentage indicating that lack of ethical culture within financial firms has contributed the most to the lack of trust in the financial industry will be between 62% and 67%b. The probability is 80?% that the sample percentage will be contained within what symmetrical limits of the population? percentage?
The probability is 80?% that the sample percentage will be contained above ___?% and below ___?%.
c. The probability is 91?% that the sample percentage will be contained within what symmetrical limits of the population? percentage?
The probability is 91?% that the sample percentage will be contained above % and below ?%.
d. Suppose you selected a sample of 400 institute members. How does this change your answers in ?(a) through
?(c)??
Answers: 3
Mathematics, 21.06.2019 13:00, sierram298
∆abc is reflected across the x-axis and translated 2 units up to give the image ∆a'b'c' with coordinates a'(1, 1), b'(2, -1), c'(2, 1). what are the coordinates of the preimage ∆abc? a. a(-1, 1), b(-2, 3), c(-2, 1) b. a(1, 1), b(2, 3), c(2, 1) c. a(1, -3), b(2, -1), c(2, -3) d. a(1, -3), b(2, -5), c(2, -3)
Answers: 2
Mathematics, 21.06.2019 14:50, gabbym39077
Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone. which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used
Answers: 1
Mathematics, 21.06.2019 16:00, Looneytunness1806
Drag the tiles to the table. the tiles can be used more than once. nd g(x) = 2x + 5 model a similar situation. find the values of f(x) and g(x) let's say that the functions f(x for the given values of x. fix)=5(4) * g(x) = 2x+5
Answers: 1
An institute reported that 62?% of its members indicate that lack of ethical culture within financia...
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