Question: i need help answering this H docs.google.com A class of 25 11th graders wanted to estimate the proportion of students who enjoy going to the

i need help answering this

H docs.google.com A class of 25 11th graders wanted to estimate the proportion of students who enjoy going to the water park. Each 11th grader took a random sample of 30 students and calculated the proportion that like the water park. Following are the 25 sample proportions: 0.7, 0.8, 0.65, 0.6, 0.75, 0.55, 0.4, 0.55, 0.8, 0.7, 0.65, 0.5, 0.45, 0.85, 0. 0.6 5, 0.6, 0.65, 0.35, 0.5 5, 0.6, 0.75 Use this information to answer the following questions. What is the mean of the data? (to 3 decimal places) * Your answer What is the standard deviation of this sample? (to 3 decimal places) * Vour answer What is the margin of error for this sample? (to 3 decimal places) * Your answer How would the mean and standard deviation change if the students took a sample size of 60 instead? * Your answer @nL 55 Drawing Conclusions Quiz (Lessons 14-18)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

[Constitution for the United States of America] [1] We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common...

Erasmus Platform for Sustainable Value Creation, Case Study: McDonald's 3) analysis of the case study incorporating the course learning objectives (A) and case study questions (B). Use the case study...

1. Write 5 open ended questions on smoking that involves numerical table data that you can be investigated 2. Name 3 NUMERICAL VARIABLES that can be used in one-variable analysis for smoking - what...

Please help answering these questions. Not sure why I keep on getting them wrong. Thank you 1. For the given anion, draw all significant resonance forms and rank them from most significant to least...

I need help answering these questions Instagram X Thi (41) General (01 YR ALG 1 (MINN X and New tab X + 7...

if anyone can help me out it would be greatly appreciated. This assignment is basically hieroglyphs to me and the rest of my class. Cools Table Window Help G D Assignment 2--HPR calculations with...

I really need help answering all three of these questions listed in the required section - BUT mostly the second two questions . I need help with what equations are used, and I have to be able to...

I need help answering these. I need to make sure that the answers are right Under the same setting as question 1 , assume that prior to the imposition of the import fee, the country annually consumed...

Dave Drobis of Ketchum identifies three key audiences to whom public relations personnel need to promote the benefits of globalization. What are they?

How can training be designed to motivate learning and accommodate trainee differences?

Question 2 [ UCONN 1 0 7 1 Q ] Find the domain off ( x ) = \ frac { \ sqrt { 4 - x } } { x ^ 2 - 6 x 5 } .

Supreme Manufacturing, Inc., reported the following at December 31, 2016, and December 31, 2017: Supreme Manufacturing has paid all preferred dividends through 2013. Requirement 1. Compute the total...

Discuss the following three cost functions: TC = 20 + 4Q TC = 20 + 2Q + 0.5Q2 TC = 20 + 4Q- 0.1Q2 a. Calculate all cost curves: Total cost Total fixed cost Total variable cost Average total cost ...

On January 1, 2015, Talbot Company acquires 90% of the outstanding stock of Lego Company for $810,000. At the time of the acquisition, Lego Company has the following stockholders' equity: Common...

Consider the following hypothesis test: H0: u u is less than or equal to 50 Ha: u > 50 A sample of 60 is used and the population standard deviation is 8. Use the critical value approach to state your...

Baker Corporation purchases a 60% interest in Hardee Company on January 1, 2015, for $135,000. On that date, Hardee Company has the following stockholders' equity: Common stock ($10 par). . . . . . ....

2 points Discuss, with real-life examples, the implications and the marketing-related tasks of the following challenges of services versus goods marketing: Intangible elements usually dominate value...

3. What values would you say are your core values?

12. Think of a situation where you felt particularly powerless. It must be a real event that you remember relatively well. Try to think back. What was it you imagined just before you felt powerless...

13. Try to imagine how you would feel if you had tackled the problem, the con-flict, the challenge, etc., that made you powerless in task 12, for example upstairs, confident, confident, calm,...