A random sample of 100 Ohio businesses showed that 34 were owned by women. A sample...

A random sample of 100 Ohio businesses showed that 34 were owned by women. A sample of 200 New Jersey businesses showed that 64 were owned by women. Construct a 90% confidence interval for the difference in proportions of women-owned business in the two states. Use u(Ohio - u(New Jersey)

Expert Solution

90% confidence interval for the difference in proportions of women-owned business in the two states. Use u(Ohio - u(New Jersey) is (−0.075,0.115).

orchestra answered 2 years ago

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