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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: Select all the levels of measurement for which data can be quantitative. Ratio Ordinal Interval…

A: Data are nothing but the actual pieces of information that we collect through our study.The…

Q: Calculate measures of Dispersion.

A:

Q: Variable (a) Duration (in minutes) of a call to a customer support line (b) Color vision status…

A: It is given that the variables with type of variable and level of measurements.

Q: 9. Find Quartile 2: 17, 16, 9, 8, 2,0 a. 8 b. 8.5 c. 9

A: Quartile  2 of the following data

Q: Explain Rates and Ratios of Vital events.

A:

Q: Data 24 132 156 95 57 173 155 45 134 Question1 xbar Question 2 Question 3 medan median Click to…

A: The xbar for the given data in the question represents the mean of the data.The formula to calculate…

Q: summarraize the concentration of the drug in the bloodstream for the first 20 hours afetr it is…

A: The summary of the concentration of the drug in the bloodstream for the first 20 hours after it is…

Q: Identify each quantitative variable as continuous or discrete. Number of students at BCHS that…

A: The number of students can only be an integer. So it is a discrete quantitative variable.   The…

Q: an someone please explain or summarize what VARIATION RATIO is and what is it used for?

A: Variation Ratio as the name suggests is also a measure of dispersion of the data set . It is used to…

Q: What is the scale of measurement (type of variable) of the following variable? Age

A: Scales of measurement refer to ways in which variables or numbers are defined and categorised. Each…

Q: Explain the Difference between Absolute dispersion and relative dispersion?

A: The required answer is given below:

Q: The question is, What is the level of measurement and is it a discrete or continuous variable?…

A: Here, we have given that Highest year of school completed 0-20. Actual number of years 97. IAP, 98.…

Q: Explain crude birth rate and give. its merits and demerits.

A:

Q: What is the importance of setting an alpha level

A: To find: What is the importance of setting an alpha level.

Q: how do you determine part e?

A: Refer to part (a) x0.71.42.12.8Totalf(x)0.250.250.250.251It is 3:00 pm and service technicians…

Q: The mean speed of 8 cars 70. What is the speed of Accent car? Car Corolla Yaris Avalon Elantra…

A: According to the given information, we have The mean speed of 8 cars is 70.

Q: QUESTION 7 When the data are labels or names used to identify an attribute of the elements, the…

A:

Q: measurement t

A: we have to tell the ratio of the first measurement to the second measurement.Given : width of the Tv…

Q: The radii of all tennis balls manufactured in a factory are measured and recorded. Which formulas…

A:

Q: In Δ​ABC, AB=24.7​, AC=12.7​, and BC=22.6. What is m∠​A?

A: Topic = Triangle

Q: 1) Inspect the data and estimate the amount of blood lost due to one hookworm. (mL/day)

A: X Y (x-xbar) (x-xbar)^2 (y-ybar) (y-ybar)^2 (x-xbar)*(y-ybar) 24 12.2 -26.83333 720.02778…

Q: What is e?

A: Given : To discuss what is e?

Q: Show your handwritten work on the paper. In California, we need more rain to sustain the health of…

A:

Q: What is the single property of nominal measurement?

A:

Q: PAGASA provided the mean annual rainfall (in millimeters) in Cagayan Province from years 2000 2015.…

A: Confidence interval is the range of estimates for an unknown parameter.

Q: Can you tell me what the explained variation percentage is?

A: The coefficient of determination is 0.8968.

Q: Which scale of measurement most reasonably applies to race?

A: Which scale of measurement most reasonably applies to race?

Q: Can you please use this data to determine the power at a wind speed of 14 m/s using linear spline…

A: The power at a wind speed of 14 m/s is 535 W.Explanation:To perform linear spline interpolation, we…

Q: PAGASA provided the mean annual rainfall (in millimeters) in Cagayan Province from years 2000- 2015.…

A: Given:  Sample size (n): n=20 Normal graph : Using graph we can conclude that data follows normal…

Q: (a) Is this data skewed to the right, symmetric, or skewed to the left? (Enter "SKEWED RIGHT",…

A: According to the question, we have to tell whether the given histogram is 'skewed - left', 'skewed -…

Q: need range and standard deviation

A: The given data is, The ascending order of the data is, The no.of observations is, n = 40 The…

Q: It refers to the amount. of disease already present in a population A. Proportion B. Prevalence C.…

A: Study of health and disease in a population is known as epidemiology. Prevalence is the epidemic…