Mathematics, 27.06.2019 03:00 kp2078
Astudy was done to investigate the population of a certain species of animal over time. the correlating linear model is shown below, where x represents the number of years after 1955, and y represents the number of that certain species. interpret the y-intercept. y = 5,000 + 500x a. there were 1,000 of that species in 1955. b. there were 10,000 of that species in 1955. c. there were 500 of that species in 1955. d. there were 5,000 of that species in 1955.
Answers: 1
Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
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Mathematics, 21.06.2019 16:00
Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?
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Mathematics, 21.06.2019 18:00
The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?
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Astudy was done to investigate the population of a certain species of animal over time. the correlat...
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