Mode - A Consider the following data: 13, -2, -2, -2,13,13, -5 Step 1. Find the...

Question

Question

math Statistics-And-Probability

Answer 1

Answer #1

Mean Σα 13 – 2 – 2 – 2 + 13 + 13 – 5

1)Sample Variance 2 Σ(r - )2 η – 1

| 3(13-4) + 3(-2-4) +(-5-4) 7-1

3(9) + 3(-6)+(-9)

419) + 3(6)

432

=72

2) Sample standard deviation 0= 72 = 8.49

3) Range = Maximum - Minimum = 13-(-5)= 18

Answer 2

Similar Homework Help Questions

Consider the following data: 14,4,6,10,3,5 Step 1 of 3: Calculate the value of the sample variance....

Consider the following data: 14,4,6,10,3,5 Step 1 of 3: Calculate the value of the sample variance. Round your answer to one decimal place. Step 2 of 3: Calculate the value of the sample standard deviation. Round your answer to one decimal place. Step 3 of 3: Calculate the value of the range.
Consider the following data: 1,1,−12,10,10,10,1 Copy Data Step 1 of 3: Calculate the value of the...

Consider the following data: 1,1,−12,10,10,10,1 Copy Data Step 1 of 3: Calculate the value of the sample variance. Round your answer to one decimal place. Consider the following data: 1,1,−12,10,10,10,1 Copy Data Step 2 of 3: Calculate the value of the sample standard deviation. Round your answer to one decimal place. Consider the following data: 1,1,−12,10,10,10,1 Copy Data Step 3 of 3: Calculate the value of the range.
Consider the following data: −5,3,−5,−5,−3,−3,−3 Step 2 of 3: Calculate the value of the sample standard...

Consider the following data: −5,3,−5,−5,−3,−3,−3 Step 2 of 3: Calculate the value of the sample standard deviation. Round your answer to one decimal place. Step 3 of 3: Calculate the value of the range.

Consider the following data: x −4 −3 −2 −1 0 P(X=x) 0.2 0.3 0.1 0.2 0.2...

Consider the following data: x −4 −3 −2 −1 0 P(X=x) 0.2 0.3 0.1 0.2 0.2 Step 1 of 5: Find the expected value E(X). Round your answer to one decimal place. Step 2 of 5: Find the variance. Round your answer to one decimal place. Step 3 of 5: Find the standard deviation. Round your answer to one decimal place. Step 4 of 5: Find the value of P(X≥−1). Round your answer to one decimal place. Step 5 of...
Question 1 of 25 Step 1 of 5 Consider the following data: Step 1 of 5:...

Question 1 of 25 Step 1 of 5 Consider the following data: Step 1 of 5: Find the expected value E(X). Round your answer to one decimal place. rev Answer(How to Enter) 2 Points
Consider the following data: x 6 7 8 9 10 P(X=x) 0.1 0.3 0.1 0.1 0.4...

Consider the following data: x 6 7 8 9 10 P(X=x) 0.1 0.3 0.1 0.1 0.4 Step 1 of 5: Find the expected value E(X). Round your answer to one decimal place. Step 2 of 5: Find the variance. Round your answer to one decimal place Step 3 of 5: Find the standard deviation. Round your answer to one decimal place Step 4 of 5: Find the value of P(X<9)P(X<9). Round your answer to one decimal place. Step 5 of...

Consider the following data: 7,−7,14,14,−7,14,−7 Step 1 of 3 : Calculate the value of the sample...

Consider the following data: 7,−7,14,14,−7,14,−7 Step 1 of 3 : Calculate the value of the sample variance. Round your answer to one decimal place.
Consider the following data: x 3 4 5 6 7 P(X=x) 0.1 0.3 0.3 0.1 0.2...

Consider the following data: x 3 4 5 6 7 P(X=x) 0.1 0.3 0.3 0.1 0.2 Step 3 of 5: Find the standard deviation. Round your answer to one decimal place. Step 4 of 5: Find the value of P(X>4). Round your answer to one decimal place. Step 5 of 5: Find the value of P(X≤6). Round your answer to one decimal place.
Consider the following data: -2 -1 0 1 2 P(X = x) 0.2 0.1 0.2 0.1...

Consider the following data: -2 -1 0 1 2 P(X = x) 0.2 0.1 0.2 0.1 0.1 0.3 Copy Data Step 3 of 5: Find the standard deviation. Round your answer to one decimal place.

in the north racial violence 1. (15pts) Consider the following data: 2 4 5 6 8...

in the north racial violence 1. (15pts) Consider the following data: 2 4 5 6 8 P(x) 0.1 0.1 0.3 0.2 0.2 0.1 Step 1: The Expected Value E(X) is Round your answer to one decimal. Step 2: The Variance is Round your answer to at least two decimal places. Step 3: The Standard Deviation is Round your answer to at least two decimal places. Step 4: The value of POX>5) is Round your answer to one decimal. Step 5...