The records of a casualty insurance company show that, in the past, its clients have had a mean of  1.9  auto accidents per day with a variance of  0.0025 . The actuaries of the company claim that the variance of the number of accidents per day is no longer equal to  0.0025 . Suppose that we want to carry out a hypothesis test to see if there is support for the actuaries' claim. State the null hypothesis  H0  and the alternative hypothesis  H1  that we would use for this test. H0:H1:

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The records of a casualty insurance company show that, in the past, its clients have had a mean of 
1.9
 auto accidents per day with a variance of 
0.0025
. The actuaries of the company claim that the variance of the number of accidents per day is no longer equal to 
0.0025
. Suppose that we want to carry out a hypothesis test to see if there is support for the actuaries' claim. State the null hypothesis 
H0
 and the alternative hypothesis 
H1
 that we would use for this test.
H0:H1:
 
 
 
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