Mathematics, 28.11.2019 02:31 ToriChristine
Suppose a sample of 2329 tenth graders is drawn. of the students sampled, 489 read at or below the eighth grade level. using the data, estimate the proportion of tenth graders reading at or below the eighth grade level. enter your answer as a fraction or a decimal number rounded to three decimal places.
using the data, construct the 98% 98% confidence interval for the population proportion of tenth graders reading at or below the eighth grade level
upper end point:
lower endpoint:
Answers: 2
Mathematics, 21.06.2019 14:30
Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12
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Mathematics, 21.06.2019 21:30
Scottās bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.
Answers: 1
Suppose a sample of 2329 tenth graders is drawn. of the students sampled, 489 read at or below the e...
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