Stats and Probability

What population would you sample to determine the cost of daycare?

To determine the favorite TV show of gr 9 students in a school, all gr 9 students are surveyed.

What is the probability of spinning red and spinning an even number?

A survey asks: “Don’t you agree that minimum wage should increase?” What's the problem?

The school wants to poll students to predict who will be elected student president.

The Prime Minister wants to know citizens’ opinions about the new budget. Best sample is a:

(Same team) The players believe that the team has a 100% chance of winning the next game.

The student council has a draw for a prize. Lei decides not to enter because he feels unlucky.

The survey collectors predict Mustafa Abaz will win. What assumption are they making?

Should a census or sample be used to collect data about a new suntan lotion?

What is the probability of drawing a black 10 out of a deck of cards?

To find out if residents would support a new outdoor pool, you survey door-to-door in November.

Should a census or sample be used to collect data about the popularity of a flavoured yogurt.

Should a census or sample be used to find out how many of your friends play video games?

A coin is tossed 5x and lands heads up. Shae says the coin will land heads up next time.

What is probability of spinning blue and landing on tails?

A team has won 5/5 games. Jim says the team will lose next game because their streak can't last