Mathematics, 20.12.2019 20:31 dval8258
Nonpregnant women have an average fasting blood glucose level of about 80 mg/100ml of blood. researchers want to determine if pregnancy causes a change in blood glucose level. they take a random sample of 25 third trimester women and find their average fasting blood glucose level is 75 mg/100ml with sample standard deviation of 9.68.(a) find 90% and 95% confidence intervals for average fasting blood glucose level of third trimester women. (b) write a suitable nul and alternate hypothesis and then determine if pregnancy has a statistically significant effect on blood glucose level.
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Nonpregnant women have an average fasting blood glucose level of about 80 mg/100ml of blood. researc...
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