Mathematics, 11.01.2020 05:31 saurav76
For this problem, carry at least four digits after the decimal in your calculations. answers may vary slightly due to rounding. in a random sample of 67 professional actors, it was found that 40 were extroverts.
(a) let p represent the proportion of all actors who are extroverts. find a point estimate for p. (round your answer to four decimal places.)
(b) find a 95% confidence interval for p. (round your answers to two decimal places.)
lower limit
upper limit
Answers: 3
Mathematics, 21.06.2019 15:20
The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases
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Mathematics, 21.06.2019 15:40
The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?
Answers: 1
Mathematics, 22.06.2019 02:10
Given: m zade = 60Β° and m2cdf = (3x + 15) prove: x = 15
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For this problem, carry at least four digits after the decimal in your calculations. answers may var...
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