Question: 4. Marks for two tests follow the normal distribution. (6 marks) Jaymie scored 64 in Physics and 72 in Visual Arts. Subject Mean S.D. Physics

4. Marks for two tests follow the normal distribution. (6 marks) Jaymie scored 64 in Physics and 72 in Visual Arts. Subject Mean S.D. Physics 56 16 Visual Arts 67 24 (i) What is her z-score for Physics? Answer to 1 d.p. (ii) What is her z-score for Visual Arts? Answer to 1 d.p. (iii) In which exam did Jaymie score the best result? (iv) What mark in Physics is equivalent to that which Jaymie scored in Visual Arts? Answer to the nearest whole number

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!

Hello, I havetwo articles about S Corp. and C Corp., and IJUST need towrite a conclusion paragraph based on professor's questions. can you help me to write it? Articles are attached Accounting...

As you review these studies, think about the differences in the study designs and approach to answering their respective research questions. Think about the strengths and limitations of each design....

Anais is organizing her rock collection and places each rock in one of three categories: small, medium, or large. This illustrates what level of measurement? Select one: a. nominal b. ordinal Correct...

According to the data in table 1, Chemistry Journals cost 3 times more than Agriculture Journals. Why would there be such a large disparity in these prices? Information Fracking the ecosystem:...

Name Platform Year_of_ReGenre Publisher NA_Sales EU_Sales JP_Sales Other_SaleGlobal_Sal Grand ThefPS4 2014 Action Take-Two In 3.96 6.31 0.38 1.97 12.61 FIFA 16 PS4 2015 Sports Electronic 1.12 6.12...

Business Research MethodologyQuestion Bank 1 1. When the marketing department of an organization attempts to determine the amount of time the managers in this department spend at their computers in...

. What are the advantages and disadvantages of Rosetta Stone going public? 2. What do you think the current value of a share of Rosetta Stone is (at the time of the case)? Justify your valuation on a...

1. What are the advantages and disadvantages of Rosetta Stone going public? 2. What do you think the current value of a share of Rosetta Stone is (at the time of the case)? Justify your valuation on...

Need help with the document attached. The company that this paper is about is Nvidia. Project Descriptions SEC 10-K Paper You will be asked to select a company that is publically traded. You must...

9. V =-1 Write the vector as the linear combination of the basis vectors 1 3 2 u, = ,u, = 4 and u, =-3 Uz 3 6.

Texas Sales Consultants completed the following transactions during the latter part of January: Jan. 22 Performed services for customers on account, $ 8,000. 30 Received cash on account from...

10.52 For testing H0: = 10 and H1: = 10, the level of significance, = 0.05 is being considered. What sample size is necessary in order for the probability to be 0.1 of falsely failing to reject H0...

What is the impact of socialization on the workforce? Explain why this is important to today's organizations. It should be at least 400-450 words.

Do not go, wait until I come

Pay him, do not wait until I sign

Tell what you mean without sounding too dominant, i.e. show authority without sounding instructive