Mathematics, 25.06.2019 13:30 xoxzyanya61
What is an expression for the sale price of a bracelet that has been discounted 20% from its sticker price? evaluate the expression for a sticker price of $40. use the variable s for the sale price and p for the sticker price
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Mathematics, 21.06.2019 12:50
What values of data might affect the statistical measures of spread and center
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Mathematics, 21.06.2019 19:30
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
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Mathematics, 21.06.2019 19:40
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
Answers: 3
What is an expression for the sale price of a bracelet that has been discounted 20% from its sticker...
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