Question: Please provide answer with minitab instruction. In arandomized, double-blindexperiment, 130 babies were randomly divided into a treatment group n1=65 and a control group n2=65. After
Please provide answer with minitab instruction.
In arandomized, double-blindexperiment, 130 babies were randomly divided into a treatment group n1=65 and a control group n2=65. After thestudy, the treatment group had a mean serum retinol concentration of 41.99 micrograms per deciliter (g/dL) with a standard deviation of 16.38g/dL, while the control group had a mean serum retinol concentration of 13.85g/dL with a standard deviation of 9.94g/dL. Does the treatment group have a higher standard deviation for serum retinol concentration than the control group at the =0.01 level ofsignificance? It is known that serum retinol concentration is normally distributed. Use theP-value approach to perform the test. Find theP-value for this test.
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