Agolf pro wanted to compare two types of golf clubs. one type is graphite-shafted and the other is steel-shafted. it is a common belief that graphite shafts give more distance. this belief is tested by having 10 golfers hit one ball with each type of club and then determining the distance that the ball traveled. a coin flip was used to determine which type of club each player would hit with first. results indicated that there was no difference in the two types of club. complete parts (a) through () below. (a) what type of experimental design is this? o matched-pairs design o case-control study o randomized block design o completely randomized design (b) what is the response variable in this study? o the distance o the coin flip o the types of club o the golfers (c) what is the factor that is set to predetermined levels? what is the treatment? oa. o b. o c. the factor is the golfers. the treatments are the 10 different golfers. the factor is the type of club. te treatments are graphite-shafted and steel-shafted. the factor is the distance. the treatments are graphite-shafted and steel-shafted d. the factor is the coin flip. the treatments are heads and tails. (d) identify the experimental units. choose the correct answer below. o the types of club o the coin flip o the distance o the golfers

Plz which expression is equivalent to the expression below?

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

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.