Question

In: Statistics and Probability

The following data set is given. Determine whether it is reasonable to treat the following sample...

  1. The following data set is given. Determine whether it is reasonable to treat the following sample as though it comes from an approximately normal population. Include any charts or graphs you make in Excel here and justify your answer.

2.6

4.2

1.5

2.0

0.6

0.7

6.6

2.2

9.7

1.8

4.2

4.4

0.6

0.2

Solutions

Expert Solution

since the kurtosis and skewness value are between -2 and 2 the data set can be assed to have come from an approximately normal population.

orchestra answered 1 year ago
Next > < Previous

Related Solutions

The following data set is given. Determine whether it is reasonable to treat the following sample...
The following data set is given. Determine whether it is reasonable to treat the following sample as though it comes from an approximately normal population. Include any charts or graphs you make in Excel here and justify your answer. 8.8 11.2 11.6 6.3 9.3 10.5 14.6 8.5 7.3 7.5 5.2 9.0 4.3 9.9 7.8 13.1 12.3 10.1
l The following data set is given. Determine whether it is reasonable to treat the following...
l The following data set is given. Determine whether it is reasonable to treat the following sample as though it comes from an approximately normal population. Include any charts or graphs you make in Excel here and justify your answer. 8.8 11.2 11.6 6.3 9.3 10.5 14.6 8.5 7.3 7.5 5.2 9.0 4.3 9.9 7.8 13.1 12.3 10.1
Refer to the data set of 20 randomly selected presidents given below. Treat the data as...
Refer to the data set of 20 randomly selected presidents given below. Treat the data as a sample and find the proportion of presidents who were taller than their opponents. Use that result to construct a​ 95% confidence interval estimate of the population percentage. Based on the​ result, does it appear that greater height is an advantage for presidential​ candidates? Why or why​ not? Construct a​ 95% confidence interval estimate of the percentage of presidents who were taller than their...
Refer to the data set of 20 randomly selected presidents given below. Treat the data as...
Refer to the data set of 20 randomly selected presidents given below. Treat the data as a sample and find the proportion of presidents who were taller than their opponents. Use that result to construct a​ 95% confidence interval estimate of the population percentage. Based on the​ result, does it appear that greater height is an advantage for presidential​ candidates? Why or why​ not? Click the icon to view the table of heights. Construct a​ 95% confidence interval estimate of...
Refer to the data set of 2020 randomly selected presidents given below. Treat the data as...
Refer to the data set of 2020 randomly selected presidents given below. Treat the data as a sample and find the proportion of presidents who were taller than their opponents. Use that result to construct a​ 95% confidence interval estimate of the population percentage. Based on the​ result, does it appear that greater height is an advantage for presidential​ candidates? Why or why​ not? LOADING... Click the icon to view the table of heights. Construct a​ 95% confidence interval estimate...
Given the following data for a chemical reaction, determine whether it is a zero, first, or...
Given the following data for a chemical reaction, determine whether it is a zero, first, or second order reaction, and then calculate the concentration at time = 45 seconds. (Enter in units of M). Time(s) 0 10.0 20.0 30.0 Concentration (M) 0.94 0.82 0.70 0.58
Determine whether the members of the given set of vectors are linearly independent. If they are...
Determine whether the members of the given set of vectors are linearly independent. If they are linearly dependent, find a linear relation among them of the form c1x(1) + c2x(2) + c3x(3) = 0. (Give c1, c2, and c3 as real numbers. If the vectors are linearly independent, enter INDEPENDENT.) x(1) = 9 1 0 , x(2) = 0 1 0 , x(3) = −1 9 0
Given the following Data Set for a Sample, build a 83% CI=(a, b) for the Average....
Given the following Data Set for a Sample, build a 83% CI=(a, b) for the Average. X={1.2, 3.7, 1.9, 2.3, 2.7, 2.9, 3.4, 1.7, 0.9} a. CI=(1.81, 2.78) b. None c. CI=(1.86,2.74) d. CI=(2, 3)
Given the set of vertices, determine whether the quadrilateral is a rectangle, rhombus, or square:
Given the set of vertices, determine whether the quadrilateral is a rectangle, rhombus, or square:**Find the distance and slope or each line segment.A (−2, 7), B (7,2), C (−2,−3), D (−11,2)This quadrilateral is a… A (Rhombus) B (Rectangle) C (square)
Determine whether the given relation is an equivalence relation on the set. Describe the partition arising...
Determine whether the given relation is an equivalence relation on the set. Describe the partition arising from each equivalence relation. (c) (x1,y1)R(x2,y2) in R×R if x1∗y2 = x2∗y1.
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT