# Question: A coin that is balanced should come up heads half

A coin that is balanced should come up heads half the time in the long run. A coin is tossed 4040 times and gives 2085 heads. Is the coin biased? Use Alpha = .05. (State the Hypothesis Scenario, calculate the test statistics or p - value and state the conclusion)

## Answer to relevant Questions

Consider the linear model with n observations y ~ N (Xβ, σ2In), since we have many predictors, β is a vector.(a) Write down the log-likelihood ℓ(β; y) of the model and the score U(β) = ∂ℓ/∂ β.(b) Under certain ...A total of 11 people, including you, are invited to a party. The times at which people arrive at the party are independent uniform (0, 1) random variables.a. Find the expected number of people who arrive before you.b. Find ...Show & Sell can advertise its products on local radio and television (TV). The advertising budget is limited to $10,000 per month. Each minute of radio advertising costs $15 and each minute of TV commercials $300. Show & ...The demand for subassembly S is 100 units in week 7. Each unit of S requires 1 unit of T and 2 units of U. Each unit of T requires 1 unit of V, 2 units of W, and 1 unit of X. Finally each unit of U requires 2 units of Y and ...The following information is available for Tom and Alice Horton, a married couple filing a joint return, for 2007:Salary (earned by Tom) .......... $100,000Interest income .............. 12,000Deductible IRA ...Post your question