The highway fuel economy (mpg) for (a population of) \( 8 \) different models of a car company can be found below. Find the mean, median, mode, and standard deviation. Round to one decimal place as needed. \( 19,22,25,28,30,32,35,35 \) Mean \( = \) Median \( = 29\) Mode \( = 35\) Standard Deviation \( = \) 

The mean and median of two value is always? Select one: a. Less than b. Equal c. Greater than d. Unequal

The measure of central tendency listed below is? Select one: a. The mean b. The raw score c. The range d. Standard deviation

What is a scatter plot?

A) mathematics test was given to 50 girls and 75 boys. The girls (8) made an average of 76 with an standard deviation of 6 and the boys made an average of 82 with an standard deviation of 2 . Determine whether there is any difference between the performance of boys and girls. Out of a sample of 1000 persons, 800 persons were found to be (7) coffee drinkers. Subsequently, the excise duty on coffee was increased Affer the increase in excise duty of coffee seeds, 800 people were found to take coffee out of a sample 1200 Determine whether there is any significant decrease in the cansumption of coffee after the increase in excise duty

Which measurement must have arranged the data before caculation? Select one: a. None of these b. mean c. mode