The average SAT score is 500. The standard deviation is 100. Monica scores 440. a. State the
Question:
The average SAT score is 500. The standard deviation is 100. Monica scores 440.
a. State the null hypothesis.
b. State the research (alternative) hypothesis.
c. If Monica is just a random SAT taker, what is the probability that she would score as low as she did or lower?
d. You have not learned the standards for rejecting or retaining the null hypothesis. However, given the percentage of people who score at or below Monica’s SAT score, does it seem like Monica scores low enough to reject the null hypothesis? Justify your decision.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 73% (15 reviews)
a There is no significant difference between Monicas SAT score and the avera...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Question Posted:
Students also viewed these Business questions
-
You want to estimate the average SAT score for all students who took the Ethan-Davies SAT Preparation course during the past 2 years. You select a simple random sample of 100 such students from a...
-
A researcher predicts that the percentage of people who do not watch TV is higher now than before the advent of the Internet. Let p1 denote the population proportion of American adults in 1975 who...
-
A researcher believes that the percentage of people who exercise in California is greater than the national exercise rate. The national rate is 20%. The researcher gathers a random sample of 120...
-
4. (a) (c) 6 -6 5 6 5 7 6 (b) (d) -5 6 6 -7 [6-5] 7-6
-
Why do you think Levi Strauss dropped its program for mass customization?
-
In 2000 the national government required local authorities to coordinate the production and implementation of multi-agency policies and procedures to protect vulnerable adults from abuse and neglect....
-
Understand how firms conduct a formal assessment of readiness to internationalize. lo1
-
The following information was taken from the accounts of Healthy Foods Market, a small grocery store at December 31, 2012. The accounts are listed in alphabetical order, and all have normal balances....
-
Ernst Ltd provides a bundled telecommunications service contract to Arthur Ltd. It charges Arthur Ltd $35 000 for the initial connection to its network and two ongoing services access to the network...
-
Consider Table 6-3, Network Diagram Data for a Large Project. All duration estimates or estimated times are in weeks; and the network proceeds from Node 1 to Node 8. a. Draw an AOA network diagram...
-
Clients of an eating disorder clinic (N = 64) take a self-esteem test. The scores are positively skewed. What will be the shape of the sampling distribution of the mean for this test? Explain your...
-
This module did not introduce any new calculations. However, test your understanding of the concepts introduced with the following exercises. Draw a normal curve showing 3 standard deviations, and...
-
Alice: I dont know. Ben: I dont know. Cole: I dont know. Alice: I lose. What will Ben and Cole say next? In Problems 3136, state what you can infer about the cards from the given statements.
-
Which one of the following is not a part of the Deployment phase of a machine learning development project? Explain what phase(s) address this issue, and why then? Training end users to incorporate...
-
Assist with the following discussion: Topic Discussion #1B: The first half of the term is devoted to leaders preparing themselves for leadership. Peter Senge and his coauthors discuss in The Dawn...
-
You are managing an employee who is not a self-starter, and thus you need to devise a plan to effectively lead this employee. Draft a one page (Times New Roman 12) single space response (plus title...
-
Ontario's minister of training, colleges and universities defended changes to post-secondary education on Monday, saying recently announced decisions are all about the making the system more...
-
"The power of globalization is not about leveraging economies of scale. It's about leveraging economies of knowledge and coordination figuring out how not to reinvent the wheel everywhere you do...
-
Because unintended lane changes by distracted drivers are responsible for 43% of all highway fatalities, Ford Motor Co. and Volvo launched a program to jointly develop a technology to prevent...
-
What is the purpose of the journal wizard?
-
A police agency is interested in reducing the speed of cars on a particular stretch of highway. Lore has it that a visible police car with radar is more effective in reducing speed than a warning...
-
A large furniture store stations salespeople near its entrance to greet customers and offer assistance in shopping. The salespeople, who work on a commission basis, tell the customers their name and...
-
Elena Martin is campaigning for the city council. She has two types of lawn signs to distribute: large ones and small ones. She wonders if the size of the sign affects residents' willingness to...
-
Indicate whether the following managerial policy increases the risk of a death spiral:Use of low operating leverage for productionGroup of answer choicesTrueFalse
-
It is typically inappropriate to include the costs of excess capacity in product prices; instead, it should be written off directly to an expense account.Group of answer choicesTrueFalse
-
Firms can avoid the death spiral by excluding excess capacity from their activity bases. Group of answer choicesTrueFalse
Study smarter with the SolutionInn App