Sophia Stats Unit 1 Challenge 1

1. A bakery owner asked 150 customers to taste a new type of cookie and found that 60 people liked its taste. Which of these is an example of descriptive statistics?  a.)40% of the people in the city where the bakery is located like the taste of the cookie.  b.)40% of all the bakery’s customers like the taste of the cookie.  c.)40% of the surveyed customers like the taste of the cookie.  d.)40% of all people like the taste of the cookie. A company packed 8 dark chocolates in a box of 32 assorted chocolates. Which of these does NOT represent inferential statistics?  a.)25% of the chocolates in a box are dark chocolates.  b.)25% of the chocolates packed in a day are dark chocolates.  c.)25% of the chocolates manufactured in a batch are dark chocolates.  d.)25% of the chocolates manufactured in a factory are dark chocolates. A survey on Internet usage was conducted among a group of 200 students in the school cafeteria. It was found that 100 students spend at least two hours online every day. Which of these is an example of descriptive statistics?  a.)50% of the students in a class spend at least two hours online each day.  b.)50% of the students in the school spend at least two hours online each day.  c.)50% of the students in the cafeteria spend at least two hours online each day.  d.)50% of the students surveyed spend at least two hours online each day.