The rows of data set represent observations true of false

Nothing is known about the personal life of the ancient Greek mathematician Diophantus except for the information in the following epigram. "Diophantus passed of his life in childhood, in youth and more as a bachelor. Five years after his marriage was born a son who died four years before his father, at his father's (final) age." 5 12 A diagram of the data, where x represents the age of Diophantus when he died How old was Diophantus when he died? (Hint: Although an equation can be used to solve this problem, the method of guessing and checking will probably require less effort. Also assume that his age, when he died, is a counting number.)

Identify the type of data that would be used when the variable of interest is most-watched TV show.

Researchers want to know which food chain makes people the happiest. Researchers randomly assign participants to eat at either Chipotle, Qdoba, or California Tortilla for lunch every day for one week. At the end of the week, researchers measured the participants' happiness levels. Chipotle Qdoba California Tortilla 86 68 80 89 62 72 97 87 78 79 67 68 81 76 89 What is the mean squares between (S,)? Please compute to 4 decimal places.

The mode of the data 22, 20, 26, 22, 32, 29, 22, 26, 32 is 20 22 O29 26 32 O O O OO

The table shows the distance from the equator (in miles) and the average annual snowfall (in inches) for each of eight selected cities. a. Write this paired data as a set of ordered pairs of the form (distance from equator, average annual snowfall). Distance from What is the ordered pair that corresponds to the first row of data given in Average Annua. 4owfall (in inches) City Equator (in miles) 2443 the table? 14 || (Type an ordered pair.) 2439 2488 2530 2550 2570 2409 13 23 25 E 27 29 G 12 2473 17 ABC

PLEASE PROVIDE SOLUTION ASAP AND SELECT CORRECT OPTION ASAP FOR EACH ONE

find the value of x if the numbers 7, x, 3, 9, 2 have a mean of 5.8

Relationships between two or more variables can be identified using crosstabulation. Select one: O True O False

If another variable systematically co-varies with the independent variable, then we likely have an extraneous variable b. a dependent variable an ex post facto design a confounding variable