Mathematics, 04.04.2020 14:23 whitakers87
The monthly incomes from a random sample of workers in a factory are given below in dollars. Assume the population has a normal distribution and has a standard deviation of $518. Compute a 95% confidence interval for the mean of the population. Round your answers to the nearest whole dollar and use ascending order. Monthly Income 12390 12296 11916 11713 11936 11553 12000 12428 12354 12291
Answers: 3
Mathematics, 22.06.2019 02:30, kyaslaven9791
The focus of a parabola is (-4,-5) and its directrix is y=-1 find the equation
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Mathematics, 22.06.2019 04:20, SushiMagic
Question 2 (essay worth 10 points) (03.02 mc) in δabc shown below, point a is at (0, 0), point b is at (x2, 0), point c is at (x1, y1), point d is at x sub 1 over 2, y sub 1 over 2, and point e is at the quantity of x sub 1 plus x sub 2 over 2, y sub 1 over 2: triangle abc is shown. point d lies on segment ac and point e lies on segment bc. a segment is drawn between points d and e. point a is at the origin. prove that segment de is parallel to segment ab.
Answers: 1
Mathematics, 22.06.2019 05:30, nuconteaza119
To increase her number of students, the instructor put a coupon in the local paper offering to waive the one-time fee for new students. what is the value of the coupon?
Answers: 1
The monthly incomes from a random sample of workers in a factory are given below in dollars. Assume...
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