Entries by Hannah Wangui

The mean diastolic blood pressure for a random sample of 60

Question The mean diastolic blood pressure for a random sample of 60 style=”color:rgb(0,0,0);”> people was 87 millimeters of mercury. If the standard deviation of individual blood pressure readings is known to be 8 millimeters of mercury, find a 90% confidence interval for the true mean diastolic blood pressure of all people. Then complete the table below.Carry your intermediate computations to at least three […]

 

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The only thing I can calculate is x bar= 92.8. How do I get s and the limits and can I get s on excel

Question 71 107 126 129 60 64 I don’t know how to get s= I also do not know how to get the E, margin of error lower limit and upper limit. The only thing I can calculate is x bar= 92.8. How do I get s and the limits and can I get s […]

 

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Graph the line with slope

Question Graph the line with slope style=”color:rgb(0,0,0);”> −2 passing through the point , 4−3.   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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Assuming that the population numbers are relatively accurate

Question Assuming that the population numbers are relatively accurate, compute the deaths per 1000 people for age group in 1980 . Do not round your answer to the nearest whole number, provide at least 2 decimal places. The total population in 1980 was 226,540,000 and total death count was 1,989,841…for age group 15-24 the population […]

 

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