QUESTIONS Beekure and researcher from the WKu Degartment ofBiologisinnerested Co
ID: 1721462 • Letter: Q
Question
QUESTIONS Beekure and researcher from the WKu Degartment ofBiologisinnerested Council and sinds herse owners who would be willing to partidpare burden) Parasite burden is proportional to the denmityaf adult If the mean of the sample is 500 eggs per gram of horse feces and the mean of the population is 600 eggs per gram of feces, and this sample mean is one standard deviation below the population mean, what must be the population standard deviation? Assume the sample and population data are normally distributed. (Round our answer to the nearest integer). Show Timer Question Completion Status QUESTION 6 have been recently reported. Knowing oat intense infection by strengyeacan eause cosc,theresearcher deedest who would be willing to partitipate tnedy, which invelee the researehercouretine feralsamples man their arses nereuarther council and finds horse owners and divides ais mumber by horses. She then enumerates the mwmber of treeole in a feel sample. sing a nereamanresrepe. burden'). Paraite bearden assumed to be propertionaltethe of adult worms horsessastroutestinwGas to 1.0, and the mean and standard deviation of the and If the mean of the sample produces a standard deviate of the sampling distribution the mean equal Assume saml Green horse population is 500 and 300 eggs per gram of horse feces, respectively, of burden ofthe is the mean parasite population data are normally distributed. (Round your answer to the nearest integer).Explanation / Answer
5) The sample mean is 500 and population mean is 600. As it is given that sample mean is one standard deviation from the population mean so 500+s=600.
Which gives s=100. Thus the standard deviation is 100.
6) The expected value of the sample mean is equal to the population mean so expected sample mean is 500