Mathematics, 05.05.2020 21:42 jenn4887
A spinner has 4 equal-sized sections labeled 1 through 4. In 25 spins, the spinner lands 5 times in section 3. How does this compare to the number of times the pointer is expected to land in section 3?
Answers: 1
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He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
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Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
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What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? β1 0 2 3
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Gables properties corp. is leasing office building with an area of 49b^2+70b+25. what is the shape of the building? a) rectangle b) square
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A spinner has 4 equal-sized sections labeled 1 through 4. In 25 spins, the spinner lands 5 times in...
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