Mean Temperatures for January and July

1. The Excel file Weather.xls contains mean temperatures for January and July and average annual precipitation for selected cities across the United States. Construct 90% confidence intervals for the mean temperature and precipitation. See the attach Excel file.

Amos is a computer consultant and his office is located in Orange, Ca.

Amos is a computer consultant and his office is located in Orange, Ca. He and his wife Susan used their Lear Jet which they had purchased for 2Million, to travel to their timber farm in Oregon (10 trips) to their Tahiti property (2 trips) to computer symposia (5 trips) and to Park City Utah (8 trips). The timber farm is operated in business like fashion. Amos ans Susan nearly 2Million remodeling the Tahiti house and related property they travel to Tahiti twice a year stay there for several weeks each time. They travel to Park city to go skiing. The annual cost of operating the Lear jet including deprecation is $700,000. On their tax return Amos and Susan deducted $700,000 as a business... click for more

What’s the difference between computing the standard deviation for a sample versus a population?

What’s the difference between computing the standard deviation for a sample versus a population? Give the respective formulas as well as an explanation.

Gold Corporation, Silver Corporation, and Copper Corporation are equal partners in the GSC Partnership.

True or False Questions [Type in a T for true or an F for false] 1. A disadvantage to a CPA using the cash method to determine the taxable income from her accounting practice is that income is not taxed until it is collected. Answer: 2. A new calendar year, cash basis corporation paid $12,000 for a 12-month license on June 30, 2006. The corporation can deduct only $6,000 for the calendar year 2006. Answer: 3. Don, an employee and sole shareholder of Tan Corporation, a C corporation, has the corporation pay him $175,000. Don’s income tax will be the same, regardless of whether Tan treats the payments as a dividend or as salary. Answer: 4. When a taxpayer incorporates her busines... click for more

Contributions to IRA

Hi, I have a Rollover IRA and a money market IRA account. If I make contributions to bothe these accounts (transfer money into the IRA account from my checking account), what is the tax implication? Is it a good tax implication? Thanks.