6.1.8 The following set of scores was obtained from a quiz: 4, 5, 8, 9, 11, 13, 15, 18, 18, 18, 20. The teacher computes the usual descriptive measures of central tendency and spread for these data and then discovers that an error was made. One of the 18s should have been a 16. Which of the following measures will NOT need to be changed from the original computations? (There may be more than one correct answer.) Mean Median Standard deviation IQR They all will need to be changed.
A. Mean
B. Median
C. Stndard Deviation
D. IQR
E. They will need to be changed
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “6.1.8 The following set of scores was obtained from a quiz: 4, 5, 8, 9, 11, 13, 15, 18, 18, 18, 20. The teacher computes the usual ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Yasmine purchased 6 heads of cabbage that each weighed 2 3/8 pounds. how much did the cabbage weigh all together?
Answers (2)
How many numbers are between 1 and 3?
Answers (1)
If the distance from your house to the basketball game is 110 miles and you travel 50 miles per hour, how many hours would it take you to get there? use the formula d = rt (distance equals rate times time)
Answers (1)
What us a comparison of two numbers or variables that can be written in fraction form
Answers (1)
Which expressions represent a quadratic expression in factored form
Answers (1)
New Questions in Mathematics
Complete each sentence to make a true statement. The theoretical probability of rolling a 2 on a single roll of a number cube is.
Answers (1)
Anais bought 3 1/2 yards of ribbon. She had 2 feet 10 inches of ribbon left after trimming some curtains. How many inches of ribbon did Anais use to trim the curtains?
Answers (1)
You roll two dice. What is the probability that the sum of the dice is prime and both dice show the number 6? Write fractions using the slash (/) key. Reduce fractions to lowest terms.
Answers (1)
Which expression is an equivalent expression of 12x + 10 + 4y? 2 (6x + 2y + 6) 3 (4x + y + 10) 2 (6x + 4y + 8) 2 (6x + 5 + 2y)
Answers (1)
How to write 10 * 6 tens in unit form
Answers (2)