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

Try Again Your answer is incorrect. • Some of the frequencies are incorrect. The following is a list of P/E ratios (current stock price divided by company's earnings per share) for 21 companies. 57, 53, 50, 46, 42, 35, 31, 56, 52, 49, 45, 41, 37, 48, 48, 48, 44, 44, 40, 40, 40 Send data to calculator Draw the histogram for these data using an initial class boundary of 30.5 and a class width of 6. Note that you can add or remove classes from the figure. Label each class with its endpoints. Frequency 8- 7. ? 6+ 5- 4- 2 2- 30.5 36.5 42.5 48.5 54.5 60.5 "PEratio 2.

What type if variable is color vision status categorical or quantitative

Chi-square tests are best used for which type of dependent variable?  nominal; ordinal ordinal interval nominal; interval nominal; ratio

Each year the proportion of named storms that make landfall in the United States is calculated. Based on this, the proportion of named storms that make landfall in the United States is what type of characteristic? Discrete quantitative variable Constant Continuous quantitative variable Categorical variable 000

divide a data set into four equal parts, whereas divide it into one hundred equal parts. Quartiles percentiles Percentiles quartiles Measures of variation measures of central tendency Fences Z-Scores

eat out or in The overall change in the consumer price index is a weighted average of changes in various categories. on november 19, 2011 the boston globe reported the data displayed in figure 5.7.  the overall change in the cpi is a weighted average of the change for food and the change for everything else. do you have enough information to find the weights?

Sunnose you drive from Here to There at a speed of 30 miles/hour and then drive back from There to Here at 60 miles/hour. What is your average speed?

Home > Math 1401-04 Spring 2024 > Assessment 2.2 Histograms and Frequency Polygons Score: 12.69/15 13/15 answered Question 7 Frequency Data was collected for 300 fish from the North Atlantic. The length of the fish (in cm) is summarized in the histogram below. 100 80 60 40 20 120 125 130 135 140 145 150 155 length of fish (mm) a What is the lower class limit for the fifth class? Submit Question Progress saved Do 0/1 pt C

Using bike weight to predict bike price what would be the response variable here?