Question: can you answer BOTH PLEASE!!! ASAP PLEASE Consider the following sample data: 9.37,13.04,11.69,8.21,11.18,10.41,13.15,11.51,13.21, and 7.75. It is desireable to claim that the mean of the

can you answer BOTH PLEASE!!! ASAP PLEASE Consider the following sample

can you answer BOTH PLEASE!!! ASAP PLEASE

Consider the following sample data: 9.37,13.04,11.69,8.21,11.18,10.41,13.15,11.51,13.21, and 7.75. It is desireable to claim that the mean of the population is 10 . What is the alternative hypothesis? H0:=10 Ha:10 Ha:=10 Ha:10 QUESTION 18 A machine is set to produce bolts with a mean length of 1 inch. Bolts that are too long or too short do not meet customer specification and must be rejected. By previous records it is known that the standard deviation is 0.04 inch. Suppose that 16 bolts have been randomly sampled and the sample mean is 1.02 inches. Does the sample evidence indicate that the machine is producing bolts with a mean length not equal to 1 inch? Use =0.01. What is the null hypothesis to answer the previous question? H0:1.0 H0:1 H1:=1 H0:=1

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