Question

In: Statistics and Probability

With the following sample, consider testing Ho: the data are a sample from an Exponential(2) population....

With the following sample, consider testing Ho: the data are a sample from an Exponential(2) population. Draw the hypothesized CDF on your plot. Compute the value of the Kolmogorov-Smirnov statistic D.

0.5 2.1 0.2 1.9


Solutions

Expert Solution

Use distribution of Exponential distribution. Give thumb up. Thank you.

orchestra answered 2 years ago
Next > < Previous

Related Solutions

In a sample of 5000 people, 2% of the population have COVID. In testing, there is...
In a sample of 5000 people, 2% of the population have COVID. In testing, there is a false positive rate of 1.6% and a false negative rate of 4%. a. Compile the results in a chart or a tree diagram. b. In this sample, how many people have COVID? c. What percent of the population have a positive test for COVID? d. What is the probability that a patient has COVID given a positive test? e. What is the probability...
Consider the following data collected from four independent populations: Sample 1 Sample 2 Sample 3 Sample...
Consider the following data collected from four independent populations: Sample 1 Sample 2 Sample 3 Sample 4 3 14 21 8 8 9 15 3 6 13 16 13 5 14 a. Calculate the total sum of squares (SST). b. Partition the total sum of squares (SST) into its two components. c. Using a= 0.001, what conclusions can be made about the population means?
An analysis is interested in testing whether four population have equal means. The following sample data...
An analysis is interested in testing whether four population have equal means. The following sample data have been collected from population that are assumed to be normally distributed with equal variance: S1 S2 S3 S4 9 12 8 17 6 16 8 15 11 16 12 17 14 12 7 16 14 9 10 13 You should use the output information in the following manner to answer the question. Calculate the means and standard deviations. Run the appropriate analysis using...
1. Consider the folllowing data: Description Population 1 Population 2 Sample Mean 31.6 26.8 Population Variance...
1. Consider the folllowing data: Description Population 1 Population 2 Sample Mean 31.6 26.8 Population Variance 91.9 90.0 Sample Size 20 26 Construct a 99% confidence interval for the difference between population means. (FORMATTING: Negative values should be indicated by a minus sign, no spaces! Round intermediate calculations to 6 decimal places and final answer to 2 decimal places). a. Indicate the margin of error (6 decimal places): b. Indicate the lower limit of the confidence interval (2 decimal places):...
The following data are from a simple random sample (The population is infinite): Sample Size: 150...
The following data are from a simple random sample (The population is infinite): Sample Size: 150 Sample Mean: 15.5 Population Variance: 186 If the Analysis was run as a two tailed test find the Margin of error LaTeX: \pm± using an alpha value =0.02 (Input the absolute value for the margin of error (that is if the answer is LaTeX: \pm± 3.1, input 3.1) , Use 2 decimals in your answer) Use the appropriate table
Consider the data in the table collected from three independent populations. Sample 1 Sample 2 Sample...
Consider the data in the table collected from three independent populations. Sample 1 Sample 2 Sample 3 4 3 4 ​a) Calculate the total sum of squares​ (SST) and partition the SST into its two​ components, the sum of squares between​ (SSB) and the sum of squares within​ (SSW). 2 2 2 9 1 1 5 ​b) Use these values to construct a​ one-way ANOVA table. ​c) Using alphaαequals=0.05​, what conclusions can be made concerning the population​ means?
Consider the data in the table collected from three independent populations. Sample 1 Sample 2 Sample...
Consider the data in the table collected from three independent populations. Sample 1 Sample 2 Sample 3 33 11 88 ​a) Calculate the total sum of squares​ (SST) and partition the SST into its two​ components, the sum of squares between​ (SSB) and the sum of squares within​ (SSW). 66 33 22 99 88 33 1111 ​b) Use these values to construct a​ one-way ANOVA table. ​c) Using alphaαequals=0.100.10​, what conclusions can be made concerning the population​ means? LOADING... Click...
Consider the following hypothesis test: Ho: μ ≤ 51 H1:   μ > 51       A sample...
Consider the following hypothesis test: Ho: μ ≤ 51 H1:   μ > 51       A sample of 60 is used and the population standard deviation is 8. Use α=0.05. Z critical = _______________ Sample mean = 53.5, z calc = ______________. Do you reject Ho? Sample mean = 51.8, z calc = ______________. Do you reject Ho? The Pvalue for c is:_________________
Consider the following hypothesis test: Ho: u = 15 Ha: u ≠ 15 A sample of...
Consider the following hypothesis test: Ho: u = 15 Ha: u ≠ 15 A sample of 40 provided a sample mean of 14.17. The population standard deviation is 3. Enter negative value as negative number A. compute the value of the test statistic (to 2 decimals) B. what is the p-value (to 4 decimals)? use the value of the test statistic rounded to 2 decimal places in your calculations C. using a=0.05, can it be concluded that the population mean...
Given the following income data from a representative sample of a population in a certain year,...
Given the following income data from a representative sample of a population in a certain year, what is its Gini index? Person Income Person Income Person Income 1 30 6 400 11 1700 2 70 7 550 12 2000 3 140 8 1100 13 3000 4 210 9 1200 14 5000 5 300 10 1450 15 8000 A. 0.34 B. 0.44 C. 0.57 D. 0.60 E. 0.76
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT