Mathematics, 22.06.2019 13:10 dasdsadsafdhgifsdu

# Amethod currently used to screen cancer fails to detect cancer in 20% of those who have cancer. a new method has been developed that researchers hope will be able to detect cancer more accurately. a random sample of 200 known to have cancer were screened using the new method and it failed to detect cancer in 30. conduct a test to see if the new method is more accurate. use α= 0.05. assume that the sample size is large.

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Mathematics, 21.06.2019 14:50

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

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Mathematics, 21.06.2019 19:00

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Answers: 3

Mathematics, 21.06.2019 20:10

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.

Answers: 1

Mathematics, 21.06.2019 20:50

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

Answers: 2

Amethod currently used to screen cancer fails to detect cancer in 20% of those who have cancer. a ne...

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