The following data is representative of that reported in the article "an experimental correlation of oxides of nitrogen emissions from power boilers based on field data,"† with x = burner-area liberation rate (mbtu/hr-ft2) and y = nox emission rate (ppm). x 100 125 125 150 150 200 200 250 250 300 300 350 400 400 y 150 140 180 210 190 320 280 400 430 440 390 600 610 670 the equation of the estimated regression line is y = −45.55190539 + 1.71143233x.

The area of square garden is 300m squared. how long is the diagonal?

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries

Name and describe the three most important measures of central tendency. choose the correct answer below. a. the mean, sample size, and mode are the most important measures of central tendency. the mean of a data set is the sum of the observations divided by the middle value in its ordered list. the sample size of a data set is the number of observations. the mode of a data set is its highest value in its ordered list. b. the sample size, median, and mode are the most important measures of central tendency. the sample size of a data set is the difference between the highest value and lowest value in its ordered list. the median of a data set is its most frequently occurring value. the mode of a data set is sum of the observations divided by the number of observations. c. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is the product of the observations divided by the number of observations. the median of a data set is the lowest value in its ordered list. the mode of a data set is its least frequently occurring value. d. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is its arithmetic average. the median of a data set is the middle value in its ordered list. the mode of a data set is its most frequently occurring value.