What is the approximate mean of the histogram?(Where does the histogram balance?)
Q: What descriptive statistics would you use for a survey about depression?
A: Descriptive statistics: A descriptive statistic is a summary statistic that quantitatively describes…
Q: What is the difference between prevalence and incidence? Over time, how are the measures of…
A: The Main difference between Prevalence and Incidence is defined as follows Prevalence measures or…
Q: What is the overall mean? What is the mean of Drug 1? What is the mean of Drug 2? What is the mean…
A: Here use sample mean formula
Q: Among the measures of center discussed, which is the only one appropriate for qualitative data?
A: Measures of center: Mean: The arithmetic mean (also called the mean) is the most commonly used…
Q: What are Ohio geological statistics
A: The Geographical data of Ohio State are categorized into the following: Field Trips Mining Minerals…
Q: What does Qualitative data consist of?
A: Qualitative data: Qualitative data is defined as the data that categorize or classify the…
Q: What does a z-score tell you about a data value?
A: Solution: Let X be the random variable. The z-score is the standardized value of the given data.
Q: What is an everyday example of variance within samples?
A: If we need to know the variance within samples, we need to use ANOVA Test.
Q: how would this boxplot look like as an histogram?
A: A box plot and histogram are two graphical ways to describe the data in descriptive statistic. If…
Q: What is the difference between mean, median, and mode? Give examples?
A: Mean:The arithmetic mean (also called the mean) is the most commonly used measure of central…
Q: How to interpret the result according to the above data?
A: Decision Rule: Reject H0 if p value less than or equal to α. Let us consider, α=0.05. From the given…
Q: What is the formula for a deviation score from a population?
A: Formula :
Q: What is the Correlation Coefficient , between ‘case analysis score’ and ‘oral presentation score.’ ?…
A: c) The value of r(correlation) between ‘case analysis score’ and ‘oral presentation score’ is…
Q: What are the features of histogram?
A: Histogram: A histogram is a graphical representation of the numerical data. Histogram is one graph…
Q: What is the significance of the upper and lower line in the nomogram
A: The nomogram is also known as Rumack-Matthew nomogram.
Q: How to build a histogram based on this data
A: Histogram is the graph that helps to visualize the categorical data. It helps to undertsand the…
Q: What is the mean of the current data set? Show your work using the sketchpad below.
A: Measure of central tendency measures the central or average value of a dataset. Measured of…
Q: What kind of test is used to solve the test statistic value for the population proportion?
A: We want to tell you what kind of statistic and test are used for population proportion.
Q: Explain the importance of describing and comparing set of data in analyzing statistical…
A: Importance of comparing and describing a dataset.
Q: 4. What makes a bar chart different from a histogram?
A: The difference between Bar chart and Histogram is given as- Bar Chart Histogram In bar chart,…
Q: What is helpful to interpret bivariate tables~ percentages or frequencies?
A: Given that We have to define What is helpful to interpret bivariate tables percentages or…
Q: What is level of significance?
A: Level of significance: The significance level is a value used as a criterion for deciding how small…
Q: What is Population Mean?
A: The population mean is that one measure of the population which can be used to represent an…
Q: What is the mean, variance and Standard Deviation?
A:
Q: histogram
A: The distribution table given is listed below: Class Frequency 30 - 32 3 33 - 34 6 35 - 36…
Q: Why does the observed mean difference should not be taken seriously?
A: Mean difference(MD): Mean Difference is also known as Difference in means. Mean difference measures…
Q: Deifne different types of Quantitative data ?
A:
Q: 1. How many jobs are being considered in the histogram? 2. How many jobs grant over $35,000? 3. What…
A: 4. Bimodal is the shape of the histogram 5. median is the best measure
Q: I am lookin for the relationship between the sample mean and the population mean and also the…
A: An estimate mus be having few properties in the sense of best estimate.Unbiasdness is one the…
Q: What symbol is used for the arithmetic mean when it is a sample statistic? What symbol is used when…
A: When we calculate the arithmetic mean of a sample or as a sample statistic, it is represented as x¯.…
Q: Use the properties of the mean and median to determine which are the correct mean and median for the…
A: Here we see that from above graph that, distribution is positively skewed. Here mean is lies in…
Q: What are the typical shapes of the histogram?
A: Histogram: A histogram is a graphical representation of the numerical data. Histogram is one graph…
Q: What is the standard error of the mean?
A: Standard error: Standard error is a measure which explains how accurate are the sample means to…
Q: What is difference between mean, median and mode?
A: Mean: The arithmetic mean (also called the mean) is the most commonly used measure of central…
Q: How to determine if a histogram has much variation or little variation?
A: A histogram is a graphical plot of numerical data using bars of different heights. It shows the…
Q: What type of data would you use for collecting data on lap swim time
A: Continuous Data represents measurements and therefore their values can’t be counted but they can be…
Q: What does level of significance indicates?
A:
Q: What is the value of the mean square within?
A: What is the value of the mean square within
Q: What is the level of significance?
A: It is given that the sample size n is 15.
Q: What is an example of a statistical presentation ? What is it telling you ?What areas can the…
A: Statistical presentation is the way of organizing data into tables, graphs or charts.It is useful to…
Q: Does the process of statistical analysis stop at the end of the analysis?
A: Introduction:A statistical data analysis procedure can be performed broadly in the steps-…
Q: What is the formula for the mean absolute deviation formula for paired data sets?
A:
Q: What is histogram?
A: A histogram is a bar graph-like representation of data that buckets a range of outcomes into columns…
Q: Explain the difference between a frequency histogram and a relative-frequency histogram.
A: Frequency distribution: Sometimes an event will be occurred two or more times, the number of…
Q: What is the level of Measurement and type of data?
A: Level of measurement describes the nature of data The four levels of measurement are : nominal,…
Q: What is the Sum of Squares within group? What is the Mean Square between group?
A: Excel Procedure: Enter the data for Autistic, Normal and Mentally in Excel sheet>Go to Data…
Q: What is the mean difference between the samples?
A: Test is that whether the mean number of mass transit trips is equal for both neighborhoods. Note :…
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- Question from old study sheet last year.DUE SOON! Please help me calculate the percentage of students who read one book!USTP employees have the following monthly dues in thousand pesos to their cooperative: 10, 40, 5, 20, 10, 25, 50, 30, 10, 5, 15, 25, 50, 10, 30, 5, 25 and Find the mean, median and mode.