Rearranging the digits
How many different numbers can be formed by rearranging the digits of 858,585,555?
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The probability that the milling process at XYM company produces a defective part is 30%. what is the probability that 2 milled parts from a sample of 10 milled parts will be defective?
Determine the number of days, for which the probability of an outage is 0.85.
Choose all the subjects to be close together in initial cholesterol level, engage in the same level of exercise, have approximately the same BMI (body mass index - a standardized measure of weight) and to belong to the same socio-economic group an
Data collected during the last year shows that 10% of the bowling pins produced(on average) are out of specification. If 100 are tested, what is the probability that 12 or less will be rejected?
The scores for females on the critical reading portion of the SAT are normally distributed, with a mean of 493 and a standard deviation of 112. Random samples of size 36 are drawn from this population, and the mean of each sample is determined.
calculate the 90% confidence interval for the population mean if: x-bar is 95, sigma= 0.8, and n= 16.
With a certain scratch-off lottery ticket a player can either win $100 or win nothing. The probability that a person wins $100 on a single ticket is 0.258. If Andy buys 10 tickets, what is the probability of winning $100 each on 2 of the 10 ticket
Calculate the 95% confidence interval for the proportion if: p=0.55 and n = 400
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In the Tomasello reading, what is the puzzle? Group of answer choices Causation: tool use and intelligence have a chicken-and-egg relationship.
Which of the following strategies would be appropriate in supporting approaches to learning development in mixed-age groupings?
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A child scores positive on a Vanderbilt Screening Test for ADD/ADHD by the parent, but the teacher and coach screen on the screening test is negative.
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