I need help with G H and I. ( picture is question and the questions for it) questions- Is the P-vaule range greater than or less than the significance do you reject or fail to reject the null hypothesis and is there sufficient or insufficient evidence to support the claim that the average RBC for this patient is less than 4.8 thank you!!

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I need help with G H and I. ( picture is question and the questions for it) questions- Is the P-vaule range greater than or less than the significance do you reject or fail to reject the null hypothesis and is there sufficient or insufficient evidence to support the claim that the average RBC for this patient is less than 4.8 thank you!!
11:43 D d O 4
MATH • STATISTICS
Let x be a random variable that represents
red blood cell (RBC) count in millions of cells
per cubic millimeter of whole blood. Then
x has a distribution that is approximately
normal. For the population of healthy female
adults, the mean of the distribution is 4.8.
Suppose that a female patient has taken six
laboratory blood tests over the past several
months and that the RBC count data sent
to the patient's doctor are 4.2, 4.9, 4.5, 4.1,
4.4, 4.3 with a sample mean of (x= 4.4) and a
sample standard distribution s =.45. Do the
given data indicate that the mean RBC count
for this patient is lower than 4.8? Use a= 0.10.
a)What is the null hypothesis? H0= .
b)What is the alternate hypothesis?
H1_-
c)Calculate the degrees of
freedom.__
d)What test willbe used in this example?
e)Calculate the test statistics (t).
f)Based on your calculation the P-Value falls
between what range?
g)Is the P-Value range greater than or less
than the level of significance (a)?
h)Do you reject or fail to reject the null
hypothesis?
Transcribed Image Text:11:43 D d O 4 MATH • STATISTICS Let x be a random variable that represents red blood cell (RBC) count in millions of cells per cubic millimeter of whole blood. Then x has a distribution that is approximately normal. For the population of healthy female adults, the mean of the distribution is 4.8. Suppose that a female patient has taken six laboratory blood tests over the past several months and that the RBC count data sent to the patient's doctor are 4.2, 4.9, 4.5, 4.1, 4.4, 4.3 with a sample mean of (x= 4.4) and a sample standard distribution s =.45. Do the given data indicate that the mean RBC count for this patient is lower than 4.8? Use a= 0.10. a)What is the null hypothesis? H0= . b)What is the alternate hypothesis? H1_- c)Calculate the degrees of freedom.__ d)What test willbe used in this example? e)Calculate the test statistics (t). f)Based on your calculation the P-Value falls between what range? g)Is the P-Value range greater than or less than the level of significance (a)? h)Do you reject or fail to reject the null hypothesis?
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