6.SP.A.1 practice covers recognize a statistical question as one that anticipates variability in the data related to the question and accounts for it in the answers. Work through 7 free questions with answers and explanations, then continue in the related math games.
A student is writing questions about trees. Which of these is a statistical question?
A statistical question anticipates variability: many people or things can give different answers. "How tall are the trees in the park?" asks about many trees, so the heights can differ. It is a statistical question.
A student is writing questions about trees. Which of these is NOT a statistical question?
A statistical question anticipates variability: many people or things can give different answers. "How tall is this specific tree?" names one tree, so it has one answer. It is not a statistical question.
A student is writing questions about pets. Which of these is a statistical question?
A statistical question anticipates variability: many people or things can give different answers. "How many pets does each family on my street own?" asks about many families, so the numbers can differ. It is a statistical question.
Which of these is NOT a statistical question?
A statistical question anticipates variability: many people or things can give different answers. "How many pets does my family own?" asks about one family, so it has one answer. It is not a statistical question.
Mia writes three survey questions:
• How many minutes do students in my class spend on homework?
• How many minutes did I spend on homework last night?
• How tall are the players on my team?
How many of the three are statistical questions?
A statistical question anticipates variability. Asking how many minutes students spend on homework, and how tall the players are, both ask about a group, so the answers can differ. Asking how many minutes I spent last night asks about one person on one night, so it has one answer. That makes statistical questions.
Jaden lists four questions:
• What is my dog's weight?
• How much do the dogs at the animal shelter weigh?
• How old is my teacher?
• How tall is my desk?
How many of the four are statistical questions?
A statistical question anticipates variability. Asking how much the dogs at the animal shelter weigh asks about a group, so the weights can differ. Asking about one dog, one teacher, or one desk has a single answer. That makes statistical question.
Coach Rivera brainstorms four questions:
• How many push-ups can each player on my team do?
• How many push-ups did the team captain do today?
• How many sit-ups can each player on my team do?
• How many laps can each player on my team run?
How many of the four are statistical questions?
A statistical question anticipates variability. Asking how many push-ups, sit-ups, or laps each player can do asks about every player, so the answers can differ from player to player. Asking how many push-ups the team captain did today asks about one person on one day, so it has one answer. That makes statistical questions.
The placement test chooses the right difficulty while every match keeps the standard in play.
