paint color preference\n| |children|adults|total|\n|--|--|--|--|\n|liked new paint color|0.6|x|0.77|\n|dislik…

paint color preference\n| |children|adults|total|\n|--|--|--|--|\n|liked new paint color|0.6|x|0.77|\n|disliked new paint color|0.4|0.15|0.23|\n|total|1.0|1.0|1.0|\nwhich value for x completes the conditional relative frequency table by column?\n0.17\n0.25\n0.40\n0.85

paint color preference\n| |children|adults|total|\n|--|--|--|--|\n|liked new paint color|0.6|x|0.77|\n|disliked new paint color|0.4|0.15|0.23|\n|total|1.0|1.0|1.0|\nwhich value for x completes the conditional relative frequency table by column?\n0.17\n0.25\n0.40\n0.85

Answer

Answer:

0.85

Explanation:

Step1: Recall column - total property

In a conditional relative - frequency table by column, the sum of the conditional relative frequencies in each column is 1.

Step2: Set up the equation

For the "Adults" column, let the unknown value be (x). We know that the sum of the conditional relative frequencies for adults who liked the new paint color ((x)) and those who disliked it (0.15) must equal 1. So, (x + 0.15=1).

Step3: Solve the equation

Subtract 0.15 from both sides of the equation: (x=1 - 0.15). (x = 0.85).