Answer the questions below, following the Submission Requirements as specified at the end of the assessment.
|Question 1||Ballpark and Exact Median|
|Question 2||Mode, Median, Mean, and Skew|
|Question 3||Range, Variance, and Standard Deviation|
|Question 4||SPSS: Range, Variance, and Standard Deviation|
|Question 5||Percent Area and the Normal Curve|
|Question 6||z Scores|
|Question 7||SPSS: Central Tendency and Z Scores|
|Question 8||Mutually Exclusive Outcomes|
|Question 9||Addition and Multiplication Theorems|
|Question 10||Probabilities: Dichotomous Events|
|Question 11||Probabilities: Using the Binomial Table|
Fifty employees were surveyed on their overall job satisfaction on a scale of 1 (not at all satisfied) to 10 (extremely satisfied). Using the below data, calculate the following:
|Job Satisfaction Score||Frequency|
Given the following data set:
4, 2, 2, 2, 1, 1, 4, 5, 1, 3, 3, 3, 1, 2, 2, 2, 1, 4, 4, 3, 3, 2, 1, 2, 1.
Are these scores normally distributed, positively skewed, or negatively skewed? Do you expect the mean to be higher or lower than the median?
Consider the following set of scores taken from a sample of students:
3, 45, 4, 41, 14, 75, 40, 11, 9, 5, 21, 61, 48, 61, 29, 51, 44, 67, 39, 23, 45, 57, 60, 63, 62.
Find the following:
Be sure to show your work.
Complete the following steps:
Consider the mean combined SAT score for high school seniors is 1500, and the standard deviation is 250. Calculate the percentage of students who scored at the following levels:
For homes sold in the past year, the average number of days on the market (DOM) was 266 days. During this time, DOM was normally distributed, with a standard deviation of 12 days. The Carmichaels sold their house in 245 days. Using the Area Under Normal Curve Table document linked in the Resources under the Required Resources heading, what percentage of homeowners:
Complete the following steps:
Consider the following events. If the outcomes are mutually exclusive, type “yes.” If the outcomes are not mutually exclusive, type “no.”
Consider the following events. If the addition theorem applies, type “AT.” If the multiplication theorem applies, type “MT”:
Jane flips a coin 10 times, and each time it lands on heads. What is the probability that the 11th flip will land on heads as well?
You have drawn nine cards. Using the Probability Binomial Table linked in the Resources under the Required Resources heading, calculate the following probabilities:
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.Read more
Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.Read more
Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.Read more
Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.Read more
By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.Read more