1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rashid [163]
2 years ago
12

At one school, the average amount of time tenth-graders spend watching television each week is 21.6 hours. the principal introdu

ces a campaign to encourage the students to watch less television. one year later, the principal performs a significance test using α = 0.05 to determine whether the average amount of time spent watching television per week has decreased. the hypotheses are: h0: μ = 21.6 hours ha: μ < 21.6 hours if the p-value = 0.04 and a decision error is made, what type of error is it? explain.
Business
1 answer:
Lana71 [14]2 years ago
7 0
if, in fact, μ = 21.6 hours, and the results of the sampling do not lead to rejection of that fact; or if, in fact, μ < 21.6 hours and the results of the sampling lead to that conclusion.H0: = 21.6 Ha: < 21.6 = 0.05 P value = 0.04 Since P value = 0.04 is less than = 0.05, Reject H0.

You might be interested in
A company estimates its sales at 200,000 units in the first quarter and that sales will increase by 20,000 units each quarter ov
WARRIOR [948]

Answer:

The correct answer is A.

Explanation:

Giving the following information:

A company estimates its sales at 200,000 units in the first quarter and that sales will increase by 20,000 units each quarter over the year.

They have, and desire, a 25% ending inventory of finished goods.

Production required for the third quarter:

Sales= 200,000 + 40,000= 240,000

Ending inventory desired= 260,000*0.25= 65,000

Beginning inventory= (240,000*0.25)= (60,000)

Total= 245,000

7 0
3 years ago
Over the last 50 years, family income has become __________ in explaining the educational achievement gap
salantis [7]
It seems that you have missed the necessary options for us to answer this question,  but anyway, hope this answer helps. Over the last 50 years, family income has become MORE IMPORTANT THAN RACE <span>in explaining the educational achievement gap. Hope this answers your question.</span>
7 0
3 years ago
Kelly’s Jewelry has the following transactions during the year: total jewelry sales = $640,000; sales discounts = $14,500; sales
pochemuha

Answer:

$559,020

Explanation:

The computation of net sales is shown below:-

Total sales = $640,000

Sales discount = $14,500 + $1,450

= $15,950

Sales return = $39,000 + $4,680

= $43,680

Sales allowance = $19,000 + $2,530

= $21,350

So,

Net sales = Total sales - Sales discount - Sales return - Sales allowance

= $640,000 - $15,950 - $43,680 - $21,350

= $559,020

Therefore for computing the net sales we simply applied the above formula.

8 0
3 years ago
What is the term used to describe the dollar amount of a physical damage claim paid by the policyholder?A. Coinsurance clause.
Reika [66]

Answer:

C. Deductible.

Explanation:

Variable universal life insurance is insurance that provides permanent insurance coverage as whole life does; however the policyholder, not the insurance company, takes on the investment risk.

A Variable universal life insurance is a type of permanent life insurance policy which avails the holder the opportunity of investing the cash component of the plan (policy) for a much greater returns and as such the investment risk associated with the policy lies completely on the policy holder and not the insurance company.

Additionally, a group life insurance policy can be defined as a single contract plan that covers a group of people by providing life insurance coverage. An employer may opt for a group life insurance policy which would cover the lives of his or her employees.

Deductible is the term used to describe the dollar amount of a physical damage claim paid by the policyholder.

5 0
3 years ago
The following items appear on the balance sheet of a company with a two-month operating cycle. Identify the proper classificatio
julsineya [31]

Answer:

Notes payable(due in 13 to 24 months)-L

Notes payable (due in 6 to 12 months)-C

Notes payable (mature in five years)-L

Current portion of long-term debt-C

Notes payable(due in 120 days) -C

FUTA taxes payable -C

Accounts receivable-N

Sales taxes payable-C

Salaries payable-C

Wages payable-C

Explanation:

A liability is a current one if it is due between today and the next one year(12 months),however any liability whose payment date is beyond one year is classified as long-term liability.

7 0
3 years ago
Other questions:
  • William uses his bank credit card frequently; however, he always pays off the total balance on the card each month. what feature
    6·1 answer
  • Spencer Co. decides to establish a petty cash fund with a beginning balance of $200. The company decides that any purchase under
    12·1 answer
  • Skysong, Inc. is a private camping ground near the Mount Miguel Recreation Area. It has compiled the following financial informa
    13·1 answer
  • ___________is a conductor installed on the supply side of a service or separately derived system to ensure the required electric
    7·1 answer
  • A subsidiary sells inventory to its parent at a markup of 30% on cost. in 2019, the parent paid $650,000 for merchandise receive
    15·1 answer
  • A society can produce two goods: donuts and beer. The society's production possibility frontier is negatively sloped and "bowed
    7·1 answer
  • Angela's monthly disposable income is ​$2928. She has monthly expenses of ​$ 2664 ​(including recreational expenses of ​$379​) a
    6·1 answer
  • Beauty salon opportunities and threats
    10·1 answer
  • . According to results by Seyhun, __________.A. investors cannot usually earn abnormal returns by following inside trades after
    9·1 answer
  • Which of these is NOTa concern for consumers in times of inflation? a.They cannot anticipate the cost of goods and services. b.T
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!