The time spent per week watching sports

Assignment Help Financial Management

Reference no: EM132039781

A survey of 20 randomly selected adult men showed that the mean time they spend per week watching sports on television is 9.48 hours with a standard deviation of 1.94 hours.

Assuming that the time spent per week watching sports on television by all adult men is (approximately) normally distributed, construct a 90% confidence interval for the population mean, ?.

Round your answers to two decimal places.

Reference no: EM132039781

Questions Cloud

Expected return and standard deviation of this stock : Based on these prices, what is the expected return and standard deviation of this stock?

The actual-actual method for figuring day counts : Calculate them all for her,using the”actual/actual” method for figuring day counts.

Write response of the given posts : Systems theory helps us answer the question, "How does this work?" (Wilmot & Hocker, 2014, p. 222). Conflict is something everyone deals with in their lives.

Compute depreciation during the useful life of the property : For the properties listed below compute the depreciation during the useful life of the property. Assume that all property is post-1986 Property

The time spent per week watching sports : Assuming that the time spent per week watching sports on television by all adult men is (approximately) normally distributed,

Internal rate of return rule to accept or reject project : Marielle Machinery Works forecasts the following cash flows on a project under consideration. It uses internal rate of return rule to accept or reject project

Describe your business model in operation : Identify one or more of the building blocks from the business model canvas where modification should be recommended.

What is the type i error in parts a and b : What is the Type I error in parts a and b? What is the probability of making this error in eachof parts a and b?

Discount rate be before you would reject project : How high can the discount rate be before you would reject the project?

User Account

All Pages