subject
Mathematics, 27.02.2021 02:40 NetherisIsTheQueen

An incoming MBA student took placement exams in economics and mathematics. In economics, she scored 80 and in math 88. The overall results on the economics exam had a mean of 72 and a standard deviation of 6, while the mean math score was 66, with a standard deviation of 10 On which exam did she do better compared with the other students?
Since she scored standard deviations the mean in economics and standard deviations the mean in mathematics, the did better on the
exam

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Martha needs 22.25 strawberries for every 5 smoothies she makes. complete the table to see how many strawberries she would need to make 10 smoothies and 20 smoothies.
Answers: 1
Answer
question
Mathematics, 21.06.2019 16:00
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
Answers: 1
Answer
question
Mathematics, 21.06.2019 16:50
Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?
Answers: 2
Answer
question
Mathematics, 21.06.2019 18:30
Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?
Answers: 1
Answer
You know the right answer?
An incoming MBA student took placement exams in economics and mathematics. In economics, she scored...
Questions
question
Business, 19.11.2019 03:31
Brief exercises 7-17 through 7-20 require the following information about a joint production process for three products, with a total joint production...
question
Business, 19.11.2019 03:31
Which statement best describes the distribution of the rate of natural increase? the rate of natural increase is calculated by subtractin...
question
Social Studies, 19.11.2019 03:31
Astudy examined how the behavior of cashiers and clerks varied depending on the race/ethnicity of the customers. the researchers found that when purch...
question
Physics, 19.11.2019 03:31
Apotter's wheel rotating at 355 rev/min is switched off and rotates through 76.0 revolutions prior to coming to rest. what is the constant angular acc...
question
Physics, 19.11.2019 03:31
The standard emf for the cell using the overall cell reaction below is +2.20 v: 2al(s) + 3i2 (s) → 2al3+ (aq) + 6i− (aq) the emf generated by the cel...
question
Mathematics, 19.11.2019 03:31
Components used in a cellular telephone are manufactured with nominal dimension of 0.3 mm and lower and upper specification limits of 0.295 mm and 0.3...
question
Chemistry, 19.11.2019 03:31
2. you are given the melting points of three unknown substances and are asked to predict which one is an ionic compound. you would select the co...
question
Mathematics, 19.11.2019 03:31
Aprofessional sports organization is going to implement a test for steroids. the test gives a positive reaction in 94% of the people who have taken th...
question
Business, 19.11.2019 03:31
Afirst-round draft choice quarterback has been signed to a three-year, $10 million contract. the details provide for an immediate cash bonus of $1 mil...
question
Chemistry, 19.11.2019 03:31
Compounds x and y are both c6h13cl compounds formed in the radical chlorination of 3-methylpentane. both x and y undergo base-promoted e2 elimination...
question
Physics, 19.11.2019 03:31
Breanna is standing beside a merry-go-round pushing 19° from the tangential direction and is able to accelerate the ride and her friends from rest to...
question
Business, 19.11.2019 03:31
Meena distributors has an annual demand for an airport metal detector of 1 comma 360 units. the cost of a typical detector to meena is $400. carrying...
question
Business, 19.11.2019 03:31
Blur corp. has an expected net operating profit after taxes, ebit(1 – t), of $7,600 million in the coming year. in addition, the firm is expected to h...
question
Business, 19.11.2019 03:31
Billy's is currently an all equity firm that has 105000 shares of stock outstanding at a market price of $37.13 a share. the firm has decided to lever...
question
English, 19.11.2019 03:31
Petrocelli mr. harmon, do you know james king? steve i know him from the neighborhood. petrocelli
question
Business, 19.11.2019 03:31
Business risks for a revenue process include all the following except: a. the wrong goods are delivered to the customer b. allowances are offered to...
question
Computers and Technology, 19.11.2019 03:31
Write a program that finds and prints all of the prime numbers between 3 and 100. a prime number is a number that can only be divided by one and itsel...
question
Chemistry, 19.11.2019 03:31
Synthesis of the activated form of acetate (acetyl‑coa) is carried out in an atp‑dependent process. acetate+coa+atp⟶acetyl−coa+amp+ppi acetate+coa+atp...
question
Business, 19.11.2019 03:31
Cellular access, inc., a cellular telephone service provider reported net income of $ 254.4 million for the most recent fiscal year. the firm had depr...
question
Chemistry, 19.11.2019 03:31
Agas mixture at 535.0°c and 109 kpa absolute enters a heat exchanger at a rate of 67.0 m3/hr. the gas leaves the heat exchanger at 215.0°c. the change...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)