Help with finding measurement for AOB

Q: f. What percent of patients have more than 80 distressing/scary thoughts a day? g. Are these data…

A: The data of 20 patients is given from which it is asked to compute the percentage of patients who…

Q: Specific Directions for Capstone Assessment • Refer to this problem. The set of questions will be…

A: Given data is: .

Q: What is the mean amount (in ml) of blood in the vias 9.79, 9.81, 9.91, 9.96, 9.98?

A: The objective of this question is to calculate the mean (average) amount of blood in the vials. The…

Q: fx) Area = 0.70 What percentile does x represent?

A: The percentile indicates the percentage of data that falls below a particular value. The 50th…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1: List the given values. We are given the following: population mean diameter of a diskette, μ…

Q: Describe about LSD TEST?

A: Post hoc tests: The tests which are used to analyze the differences for all possible pairs of group…

Q: to calculate the standard error of the mean what will you need

A: Consider a random variable X, has mean µ and the standard deviation of σ.

Q: meis is takeh fröm a data set and those values (mm Hg) are listed below. The values are matched so…

A: Given data, For systolic: 96,125,145,99,146,100,103,117,144,126   For diastolic:…

Q: Please do not give solution in image format thanku when assessing crime,why is it important to…

A: The crime is being assessed and the objective is to examine why the crime rates are important rather…

Q: Explain why we use point estimates and how the standard error of the mean margin of error are used…

A: We have to answer question on estimation

Q: A very useful descriptive statistic that we use to see how spread out a data set is around the mean…

A: Here, we use the concept oh measure of dispersion... Which shows the variability of the data.

Q: What are the descriptive methods in assessing normality? Explain each method.

A: Normality test: This test is applied to assess normality of data sets. Normality of a data set is an…

Q: how to plot a graph for mean values vs probability of cell culture? how to plot a graph for density…

A: Graph for mean values vs probability of cell culture: Let us consider the example of the mean values…

Q: High levels of cholesterol in the blood increase the risk of heart disease. For teenage boys, the…

A:

Q: O Direct standardization

A: There are two methods of standardisation commonly used in epidemiological studies, and these are…

Q: Describe about ESTIMATING EFFECT SIZE in AONVA.

A: Effect size measurements in ANOVA are measures of the degree of correlation between the effect…

Q: Jse the histogram above to make the following calculations: Mean: Median: lariance: Standard…

A: From provided histogram, table for frequency distribution is: Classes Frequency 964 – 976…

Q: What is the value of z score ? Mean  =142 Standard devaition=2 X =140

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Q: What are the statistical techniques used to measure the dispersion? Give an example?

A: The statistical techniques which are used to measure the dispersion are variance, standard…

Q: Which scale of measurement most reasonably applies to Confidence in Education? Nominal,…

A: The scale of measurements is a very important concept in statistics and probability.

Q: Describe about the normal shape of the histogram.

A:

Q: Listed below are pulse rates (beats per minute) from samples of adult males and females. Find the…

A: MaleFemale808772846294889464729281598762756492986654866887576885735482

Q: The data is available at Weather in Hamilton in January 2020 (Ontario) - Detailed Weather Forecast…

A: Let us consider the central tendency measures as mean, median and mode: Let us denote X as the…

Q: What are the measures of variation and what is the Imperial rule

A: Different measure of variation 1. Range It takes the difference between the maximum of the data and…

Q: hy is an interval estimate for the population preferred to a point estimate?

A: We know that  Point estimate : It is a single value (Statistic) used to estimate the population…

Q: 88 MULTIPLE CHOICE Question 2 Describe the cross section.

A: Let's analyze : 1. Understanding the Shape: The pyramid in the image is a triangular pyramid…

Q: c). The diameter of a reel of wire is measured in 25 places selected at random throughout its…

A:

Q: What would be the most likely level of measurement for capturing variation on distance that student…

A: Four types of measurement scales: Nominal: This type of scaling is used when a data takes categories…

Q: Explain when we would do post hoc tests, and why these tests are necessary (what information they…

A: Hi thank you for posting this question, since you have posted multiple question as per our policy we…

Q: Trying to encourage people to stop driving to campus, the university claims that on average it takes…

A:

Q: Favorite color what level of measurements belong is

A: The level of measurement of the variable “favorite color” is nominal level of measurement. The…

Q: What is the value of z score ? Mean  =142 Standard devaition=2 X =146

A:

Q: A survey of 2,986 Americans ages 16 and older found that 80% of them read at least one book in the…

A: Given that, A survey of 2,986 Americans ages 16 and older found that 80% of them read at least one…

Q: For what scale of measurement the median cannot be calculated?     Nominal     Ordinal…

A: Scales of measurements are of 4 types. These scales of measurement are based on the type of data a…

Q: What is formula for t RATIO FOR A SINGLE POPULATION MEAN?

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Q: A research study investigates the occurrence of extra heartbeats between untrained and trained older…

A: Given the data as

Q: What is formula for z RATIO FOR A SINGLE POPULATION MEAN?

A: It is used for testing whether the sample mean value is equal to the hypothesized mean value. If…

Q: Which would be the most effective method to determine if the mean diameter of the suppliers products…

A: Concept: Whenever we want to check whether the mean claim is being fulfilled or not we use…