Question

Select the correct answer from each drop-down menu. a survey is given to video game players about their expertise in a certain game. there were 150 females surveyed, evenly divided for all levels of expertise. there were 450 males surveyed. there were 80 expert players and 180 novice players. complete the the table for this situation.

Answer 1

The number of novice female players surveyed is 75, and the number of expert female players surveyed is 75.

The number of novice male players surveyed is 105, and the number of expert male players surveyed is 345.

Step-by-step explanation:

To calculate the number of female players at each expertise level, we divide the total number of females (150) evenly between novices and experts, resulting in 75 females in each category.

For males, the total surveyed is 450. Given that there are 80 expert players, the number of novice male players is calculated by subtracting the expert males from the total male players:
`\(450 - 80 = 370\)`. To determine the number of novice and expert male players, we need to distribute these 370 players in the same ratio as the total number of males (450). So, the number of novice male players is
`\(370 * (105)/(450)\)`, and the number of expert male players is
`\(370 * (345)/(450)\)`.

In summary, the table is completed by distributing the surveyed players proportionally based on their expertise level and gender. This approach ensures that the survey results reflect the specified distribution of novice and expert players among both females and males.

Answer 2

Based on the calculations, the table should be completed as follows;

Male Female Total

Novice 130 50 180

Average 290 50 340

Expert 30 50 80

Total 450 150 600

In order to determine each of the values for the row relative frequency, we would have to subtract each value in the row from a corresponding row of the two-way frequency table.

For the number of novice male video game players, we have:

Novice (male) = 180 - 50

Novice (male) = 130 novice male video game players.

For the number of average male video game players, we have:

Average (male) = 450 - (130 + 30)

Average (male) = 290 average male video game players.

Total average male and female video game players, we have:

Total = 290 + 30

Total = 340 players.

For the number of expert female video game players, we have:

Expert (female) = 80 - 30

Expert (female) = 50 expert female video game players.

Complete Question:

Select the correct answer from each drop-down menu.

A survey is given to video game players about their expertise in a certain game.

• There were 150 females surveyed, evenly divided for all levels of expertise.
• There were 450 males surveyed.
• There were 80 expert players and 180 novice players.

Complete the the table for this situation.