Suppose we were to gather a random sample of 27 observations from a population and wished to calculate a 90% confidence interval for the mean, µ, in the case where the population standard deviation, σ, is unknown. Enter the value from the Student's t distribution that we would use, to three decimal places.

The futures price of a commodity is $95. Use a three-step tree to value (a) a nine-month American call option with strike price $100 and (b) a nine-month American put option with strike price $100. The volatility is 27% and the risk-free rate (all maturities) is 3% with continuous compounding.

Define and discuss the relationship between clinical documentation improvement, electronic document management, and revenue cycle management. Identify how efforts and operational focus of the first two affect revenue cycle and what those impacts could mean to the healthcare organization

A research psychologist wishes to investigate the difference in maze test scores for a strain of laboratory mice trained under different laboratory conditions. The experiment is conducted using eighteen randomly selected mice of this strain, with six receiving no treatment at all (control group), six trained under condition 1, and six trained under condition 2. Then each of the mice is given a test score between 0 and 100, depending on its performance in a test maze. The experiment produced the following results.

Is there sufficient evidence to indicate a difference among mean maze test scores for mice trained under the three different laboratory conditions. Use a=.05. Perform multiple comparisons if necessary. Use a= .05. Can you please try and use minitab to show work. Thank you!

Answer:

H₀:

H_a:

a=.05

Value of the test statistic:

    P value:

State your conclusion:

Perform Multiple Comparisons using Tukey’s procedure if necessary.

1. A research psychologist wishes to investigate the difference in maze test scores for a strain of laboratory mice trained under different laboratory conditions. The experiment is conducted using eighteen randomly selected mice of this strain, with six receiving no treatment at all (control group), six trained under condition 1, and six trained under condition 2. Then each of the mice is given a test score between 0 and 100, depending on its performance in a test maze. The experiment produced the following results.

Is there sufficient evidence to indicate a difference among mean maze test scores for mice trained under the three different laboratory conditions. Use a=.05. Perform multiple comparisons if necessary. Please show all work. Please also show the computer software output if used.

Ho:

Ha:

level of significance = .05

value of the test statisitic

p-value

state your conclusion

Perform Tukey's procedure if necessary

Question text

A researcher is interested in whether the attractiveness of the instructor influences student attendance at the statistics lab. The independent variable is the attractiveness of the lab instructor (assuming three instructors are of the same gender and are equally competent). The dependent variable is the number of times a student attends statistics lab during one semester. There are three groups with data:
Group 1(unattractive instructor): 20, 13, 9, 22, 21
Group 2: moderately attractive instructor: 24, 27, 25, 20, 29
Group 3: attractive instructor: 30, 24, 26, 28, 27
Based on the above information, 1) what is MSbetween? 2) what is the calculated F?, and 3) which group means are significantly different from each other based on Bonferroni correction?
Group 1 – Group 2: Significant Non-significant
Group 1 – Group 3: Significant Non-significant
Group 2 – Group 3: Significant Non-significant

A New York City daily newspaper called “Manhattan Today” charges an annual subscription fee of $594. Customers prepay their subscriptions and receive 290 issues over the year. To attract more subscribers, the company offered new subscribers the ability to pay $560 for an annual subscription that also would include a coupon to receive a 40% discount on a one-hour ride through Central Park in a horse-drawn carriage. The list price of a carriage ride is $550 per hour. The company estimates that approximately 30% of the coupons will be redeemed.

Required:

1. How much revenue should Manhattan Today recognize upon receipt of the $560 subscription price?

2. How many performance obligations exist in this contract?

3. Prepare the journal entry to recognize sale of 11 new subscriptions, clearly identifying the revenue or deferred revenue associated with each performance obligation.

A New York City daily newspaper called “Manhattan Today” charges an annual subscription fee of $216. Customers prepay their subscriptions and receive 260 issues over the year. To attract more subscribers, the company offered new subscribers the ability to pay $210 for an annual subscription that also would include a coupon to receive a 40% discount on a one-hour ride through Central Park in a horse-drawn carriage. The list price of a carriage ride is $200 per hour. The company estimates that approximately 30% of the coupons will be redeemed. Required: 1. How much revenue should Manhattan Today recognize upon receipt of the $210 subscription price? 2. How many performance obligations exist in this contract? 3. Prepare the journal entry to recognize sale of 15 new subscriptions, clearly identifying the revenue or deferred revenue associated with each performance obligation.

Write on the similarities and differences between the following terms

Public Accounts                                            Private Accounts                                          

Government Accounting                            Commercial Accounting                              

Cash Accounting Basis                                Accrual Accounting Basis                             

Revenue                                                        Income                                                           

Tax Revenue                                                 Non Tax Revenue                                         

The Executive                                               The Legislative                                              

Government Budget                                    Incremental Budget                                     

Recurrent Expenditure                               Capital Expenditure                                     

Internal Audit                                               External Audit   

IPSAS 1                                                           IAS 1