is the variable qualitative or quantitative? The number of patients admitted to a hospital on a given day O Quntiatve OOu e

Q: A reviewer decides to interview viewers to see how they would rate a particular movie. The following…

A: Here given data about movie ratings  And rating are not number  ,but like…

Q: Can you view the data below and explain what is the relationship between the frequency and total…

A: The frequency table and corresponding histogram is given,   Varibales are  Total gross sale and…

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: Write a point estimator and an interval estimator for the mean.

A: We need to write a point estimator and an interval estimator for the mean.

Q: hat the mean cost per unit for plants using electricity, µ1, is less than the mean cost per unit for…

A: Given : n1=13 , n2=8 , X1-bar=43.98 , X2-bar=52.70 , s1=7.94 , s2=8.51 ,α=0.05 Since , the…

Q: A company has recorded data on a sample of real estate listings from Waltham, MA. The variables are:…

A: PRICE SQFT BEDS BATHS HWY 713 2400 4 3 0 356 1431 2 2 1 463 1714 3 2 1 645 2524 3 2 1 368…

Q: Make an analysis about the data gathered.

A: The descriptive statistics is used to make summarization of the given data, where measure of central…

Q: What does a range chart show you that you may not see in a chart plotting averages?

A:

Q: The ordinal level of measurement is represented in which variable below? race income IQ position in…

A: We know, there are four levels of measurements : i) Nominal ii) ordinal iii) interval iv) ratio.…

Q: The Pie charts can be used to visualize 1. Only 1 variable; 2. Not more than 10 variables; 3. Only…

A: The pie charts can be used to visualize Select the correct choice

Q: The average number of red blood cells per cubic mm in humans is about 5 million. We'll let μ =…

A: Given: μ= 5000000           σ=500000 we need to find i) the values for the middle 80% people i.e…

Q: Define the term indicating variable?

A: Definition : Indicating variables are also called as dummy variables. They takes only binary values…

Q: Illustrate Interpret significant and non-significant differences?

A: If the p-value is below the provided level of significance, than the null hypothesis would rejected…

Q: Determine whether the variable is qualitative or quantitative. Street name of address

A: Given that  Determining whether the variable is qualitative or quantitative. Variable : Street name…

Q: What does the shape of the box plot imply about the concentration of data? Use complete sentences.

A: Boxplot: Boxplot is the simple way to plot the observations of the distribution, with five-number…

Q: The measures which give you the spread of the data values are

A: In statistics, the variable is related to the quantitative data. If a data with a single variable is…

Q: Give the importance of Statistics.

A: Statistics are the sets of mathematical equations that we used to analyze the things. It keeps us…

Q: In a study, the data you collect is Number of traffic tickets. This data is: O Quantitative O…

A: The discrete quantitative variable can be defined as the variables which can take finite values and…

Q: Recall Data Men Women 75 85

A: Excel Procedure: Enter  Men and Women in Excel sheet>Data>Data Analysis>Select ‘t-Test:…

Q: Given the total household is 2000, state the variable(s) of the study. Provide the type of data and…

A: Given, Total household = 2000

Q: In a sleep study, the hours of sleep per night is recorded. What type of variable and what is the…

A: Nominal data: Nominal data measure qualitative data and it is the name of variable. example: Smoking…

Q: Which one measure of variation would you report for the variable SEX (1=male, 2=female )

A: Variance is a single statistic that measures the spread or variation of a data set.

Q: How do you choose which measure of variation to use and what considerations may have an impact on…

A: Measure of variation: The measure of variation gives the degree to which the observations in the…

Q: A school uses percentages for grades instead of letters. What are the benefits of using a histogram…

A: Histogram is the graphical representation of the continuous frequency distribution of the data set…

Q: what does the shape of the box imply about the concentration of data? use complete sentences

A: In statistics, the box plots are graphical technique that tells us about the concentration of the…

Q: Classify the variable as qualitative or quantitative. 1) the colors of book covers on a bookshelf 2)…

A: As per our guidelines we are supposed to answer only 3 sub-parts of any question so I am solving…

Q: Which one measure of variation should you report for the variable AGE (people write their actual age…

A: The measures of variation are descriptive statistics that determine the spread of the data.

Q: Let us measure the degree of relationship between the sex and scores of 20 students. Let Male = 0…

A: Given information: The data represents the scores of 20 students. Among the 20 students some are…

Q: What is the median test score? ¿Cuál es la puntuación mediana de la prueba? 50 60 70 80 90 100 110…

A:

Q: why do we need to study the variation of a collection of data?

A: Variation is nothing but the distance between the mean of the data from the data point…

Q: Determine whether the variable is qualitative or quantitative.   Distance in miles to the nearest…

A: Quantitative variable: Quantitative variable is a variable that has numerical values within a…

Q: a. What is the level of measurement for the variables "Participant" and "Hours"

A: Here, The data of number of participants and number of sleep hours of each participants are given.…

Q: what is the independent and dependent variable in the sentence below? How many calories do Filipino…

A: There are two types of variables, they are independent or explanatory and another is dependent…

Q: Approximately, what percent of the data is more than the third quartile? 25% 0% 50% 75%

A: what percent of the data is more than the third quartile

Q: Which statistical tool studies the relationship between two or more variables? a. Median b.…

A: Answer: Correct option is:  b. Correlation

Q: The flights of stairs was measured in this study based on participants reporting the number of…

A:

Q: 3. The coefficient of determination, which describes the percent change in the y variable which is…

A: Coefficient of determination measures the variability caused by one factor by its relationship with…

Q: elect the term that correctly completes the statement.   The color of hats worn by baseball players…

A: The quantitative data is numerical and the qualitative data is non-numerical.

Q: e the leaves in the stem-and-leaf plot below. =33 orked est describes the data? Most nurses work…

A: For the given information/data, the stem and leaf plot is shown as follows: Hours worked…

Q: Explain the purpose of a measure of variation.

A:

Q: Identify whether the following is Qualitative or Quantitative variable. Write QL if th- variable is…

A: Qualitative data: The data which cannot be expressed as numerically is called qualitative data.…

Q: A national survey asked 1261 US adult fast food customer which meal(breakfast lunch dinner snack)…

A: A variable is any characteristic that is recorded for each case.Here, the characteristic recorded is…

Q: dear sir mam how do u create a steam and leaf data plot

A: Stem-and-leaf plot:A graphical representation of the quantitative data in which each data entry is…

Q: what is the indepedent and dependent variable in the sentence below? What is the average cellphone…

A: Independent variable is the one which is manipulated or changed in a study to see its effect on…

Q: State whether the following statement is true or false: “The correlation between bushels per acre…

A:

Q: Determine whether the data are qualitative or quantitative. the numbers on the shirts of a girls…

A: We want to tell you which one is the correct choice

Q: Identify the variable as either qualitative or quantitative.   The marital status of individuals

A:

Q: Explain in detail "Variable Skewed in the Population"?

A: A skewed population is one in which the vast majority of the population members are shifted to one…

Q: Determine whether the variable is qualitative or quantitative.   Favorite TV Show

A: Quantitate data are data with a specific number and range.