Mathematics, 10.03.2021 01:00 rileigh2302
According to an SRS of public high school students, "Based on a 95% confidence interval, between 70% and
80% of all students are willing to cheat if they know they would not get caught." Interpret what the 95% confidence level means.
That about 95 out of 100 similar samples would produce the interval of (.7, .8).
That about 95 out of 100 similar samples would produce an interval that contains the true population proportion of students willing to cheat.
That we are 95% confident that our point estimate of 75% is the true population proportion of students willing to cheat.
That about 5 out of 100 similar samples would produce an interval that does not have a sample proportion indicating 75% students willing to cheat.
That about 95 out of 100 similar samples would produce an interval that contains a correct sample proportion of students willing to cheat.
Answers: 1
Mathematics, 21.06.2019 15:30
Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?
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Mathematics, 21.06.2019 16:00
Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24
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Mathematics, 21.06.2019 16:00
Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.
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Mathematics, 21.06.2019 22:20
Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m
Answers: 1
According to an SRS of public high school students, "Based on a 95% confidence interval, between 70%...
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