The annual update of Overseas loans and grants, informally known as the ‘’ Greenbook, ‘ contains data on U.S. government monetary economy and military assistance loans. The following table shows military assistance loans, in Thousands of dollars, to a sample of 10 countries,as reported by the U.S. agency for informational development. 102,69,280,180,33,89,1643,205,177,695 Find the degree of freedom for the studentized version of the sample mean is 2) find the point estimate for the mean of All US Overseas loans and grants is 3) find the t-value for a 95% confidence interval if is t- 4)

Q: 4. Failure to meet payments on student loans guaranteed by the United States (U.S.) government has…

A:

Q: . Failure to meet payments on student loans guaranteed by the United States (U.S.) government has…

A: The single proportion  binomial test is used to compare a proportion  of responses or values in a…

Q: good

A: We always require data ad information as to decide on how to solve the questions in statistics. In…

Q: Consider the following figures showing the situation of the Australian labour market in 2018…

A: *Answer:

Q: . A study is planned to analyse whether there is a difference in the average final exam marks…

A: A study is planned to analyse whether there is a difference in the average final exam marks between…

Q: Calculate the 5 number summary and the interquartile range of the following data: 37, 35, 34, 58,…

A: Given data is37,35,34,58,30,62,45,12,49,6,32,27,25,18,42sample size(n)=15

Q: USH Financial is examining the use of its midtown ATM machine. The numbers of transactions made per…

A: Given data, 97,59,86,93,52,62,99,72,60   Sort the data in ascending order.…

Q: A survey of 10 retrees was taken. Among other things, the retirees were asked to report the age at…

A: The provided information is  The data are in ascending order is  55,57,60,64,66,6768,72,73,74   n=10…

Q: A court holds jurisdiction over five counties, and the juries are required to be made up in a…

A: Introduction: Consider that p is the true proportion of jurors selected from the county to which the…

Q: What Is short- to mid-range forecast?

A: Forecasting is a method which uses historical data as inputs to make informed figured  estimates…

Q: The article “Credit Card Activity for College Students“ (…

A:

Q: nterpret the statistical significance of these coefficients.

A: The coefficient shows two unknown constant slope and intercept in a model. The coefficient standard…

Q: E MINDTAP omework In the table below ratings data on z = the quality of the speed of execution and y…

A: Here, let us take the variables as- x =speed  y= satisfaction The data is given as- x y 3.9 3.7…

Q: 54. If the aim of the study is to determine the occurrence of dengue cases among school children…

A: 54. The aim of the the study is to determine the occurrence of dengue cases among school children…

Q: Discuss ethical considerations and possible limitations of the research study.

A:

Q: What is interpolation? Discuss the method for constructing the divided difference table for…

A: Interpolation is the method of constructing new data points within the range of a discrete set of…

Q: What is standard deviation 45, 47, 19, 23, , 13, 36?

A:

Q: Please do help me with this please, you only need to Determine whether Descriptive Statistics or…

A: Descriptive statistics describes about the characteristic of a data set. Inferential statistics…

Q: ailure to meet payments on student loans guaranteed by the United States (U.S.) government has been…

A: Given,  α = 0.01 x=147 n=350 p=0.5 Hypothesis: H0:p=0.5H1:p≠0.5 The test is two tailed. Sample…

Q: Part 1) A researcher is going to conduct a survey about changes in drug offense sentencing.  Assume…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: You want to know if having a child changes the allocation of housework between genders.  Using the…

A: As per our guidelines I can solve only first question. Kindly post the remaining question again…

Q: urchasing department for Bombard Corporation would like to implement a plan for improving the time…

A: A sample of 16 purchase orders is selected and the time (in working days) required to fill the…

Q: USH Financial is a small bank that is examining its customers' use of its website. The numbers of…

A:

Q: Please give me answer of this question immediately

A: Refer the explanation part for the solutionExplanation:Step 1:Existing records give sample…

Q: What is the most common method to pay a gas bill? An independent commission checked a random sample…

A: Given that,  a random sample of 500 consumers in a region of the UK and found that 200 people paid…

Q: 2. What is a convenient way to collect sports data from a game or a season? Articles Boxes (Box…

A: In statistics whatever the calculation the basic need is data. The collection of data is an…

Q: 7)- An American Housing Survey conducted by the U.S. Department of Commerce revealed that 705 of…

A:

Q: What are the available point estimator and estimate of the population mean starting salary?

A: Given that  n= 175 Sample size  Mean = 11500 Median= 8700

Q: 9. Does margin of error measure bias?

A: 9. The margin of error determines the sampling error that is involved in the statistical analysis.…

Q: ist 3 unbiased estimators of the

A: There are three unbiased estimators of the population parameter.

Q: GetFood (a food delivery company) wants to investigate the customers ordering behavior on its mobile…

A: Poisson distribution : The Poisson distribution is a discrete law that is widely used to…

Q: Please asssit with value for ****,*****, ****** a

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: 6. In March 2010, the Pew Research Group surveyed 1708 adults Americans and asked, "Do you believe…

A: It is a left tailed test

Q: 10) The right whisker ends at 11) State the value of each suspect outlier: (If there is no suspect…

A: Boxplot is also used to detect outliers. It is a descriptive statistic that detects outliers via…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.