FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The mean annual earningsfor a sample of12restaurant administrator assistants was $33,300 with a standard deviation of $4,900.A dotplot shows that it is reasonable to assume

The mean annual earningsfor a sample of12restaurant administrator assistants was $33,300 with a standard deviation of $4,900.A dotplot shows that it is reasonable to assume that the population is approximately normal.Can you conclude that themeansalary for restaurant assistantsisgreater than$36,800.

State the null and alternate hypotheses.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Measure And Integral

Measure And Integral

Authors: Martin Brokate, Götz Kersting

1st Edition

331915365X, 9783319153650

More Books

Students also viewed these Mathematics questions

Question

★★★★★
A bank advertises it pays 7% annual interest, compounded daily, on savings accounts, provided the money is left in the account for 4 years. What effective annual interest rate do they pay?

Answered: 1 week ago

Question

★★★★★
Let U = {all people}, S = {people who like strawberry ice cream}, V = {people who like vanilla ice cream}, and C = {people who like chocolate ice cream}. 1. {People who don't like vanilla ice cream}...

Answered: 1 week ago

Question

★★★★★
How has the researcher integrated the results from the mixed methods? If necessary, how has the researcher explained conflicting findings that resulted from different methods?

Answered: 1 week ago

Question

★★★★★
Goodwin Auto Supply does not segregate sales and sales taxes at the time of sale. The register total for March 16 is $13,440. All sales are subject to a 5% sales tax. Compute sales taxes payable, and...

Answered: 1 week ago

Question

★★★★★
What are the corrections to the ones incorrect in red ? 15 art 1 of 2 nts Required information [The following information applies to the questions displayed below.] Hemming Company reported the...

Answered: 1 week ago

Question

★★★★★
Develop a single statement of retained earnings in good form as of March 31, 2023 for Page Business Solutions Incorporated.

Answered: 1 week ago

Question

★★★★★
Save & Exit Brandon, an individual, began business four years ago and has sold 1231 assets with $5,900 of losses within the last five years. Brandon owned each of the assets for several years. In the...

Answered: 1 week ago

Question

★★★★★
The Lim Company has a plant that manufacturers transistor radios. The production time is only a few minutes per unit. The company uses a just-in- time production system and a backflush costing system...

Answered: 1 week ago

Question

★★★★★
The marketing department of a company has established that when the price of coffee is $6000 per ton, they sell 2 tons of coffee, and when the price is $4500 per ton, they sell 3 tons of coffee. a ....

Answered: 1 week ago

Question

★★★★★
A bent plate has a force P =145 N in direction BC applied to it. Determine the moment generated by force P acting at point B about line AD. 0.4 m A Z B P O E C D 0.3 m 0.35 m

Answered: 1 week ago

Question

★★★★★
Sandra is an ambitious producer with the Kramer Group. She is currently working with the Hopper Company, a small manufacturer who wants to explore other insurers but needs help assessing exactly what...

Answered: 1 week ago

Question

★★★★★
=+run-up to the 20072009 financial crisis)? How can a company encourage them to sell products that are in their customers, rather than their own, interests?

Answered: 1 week ago

Question

★★★★★
=+2. Given your answer to Question 1, what are the main solutions? What form of global economic system should we be striving to create?

Answered: 1 week ago

Question

★★★★★
=+4. What do you think?

Answered: 1 week ago

Previous Question Next Question