Mathematics, 01.10.2019 16:00 idfk666
Assume that blood pressure readings are normally distributed with a mean of 115 and a standard deviation of 9.6. if 144 people are randomly? selected, find the probability that their mean blood pressure will be less than 117. round to four decimal places.
Answers: 1
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Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.
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The square root of 9x plus 7 plus the square rot of 2x equall to 7
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:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?
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One of every 20 customers reports poor customer service on your companyās customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%
Answers: 1
Assume that blood pressure readings are normally distributed with a mean of 115 and a standard devia...
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