Are the numbers 4/7 and 10/17.5 a proportion? same question for the
2/3 and 9/12
3/8 a...
Mathematics, 02.09.2019 03:30 ineemorehelp
Are the numbers 4/7 and 10/17.5 a proportion? same question for the
2/3 and 9/12
3/8 and 6/141
18/8 and 9/4
7/5 and 27/20
Answers: 1
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Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
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What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box
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Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
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Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?
Answers: 1
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