| Quiz | Frequency tables |
|---|---|
| Name | |
| Result | PASSED |
| Score | 13 / 15 (86.7%) |
| Passing score | 12 |
| Quiz took | 12 min 37 sec |
| Quiz finished at | 2023-04-02 08:22:14 |
The table shows information about the mark scored on an examination question by each of 40 students. Calculate the mean mark.
The table shows information about the shoe sizes of 67 people. What is the median shoe size?
Bella counted the number of matches in each of 50 boxes. The table shows information about her results. Calculate the mean number of matches.
The table shows information about the numbers of goals scored by some football teams last week. Calculate the total number of goals scored by these football teams last week.
Emily has a biased 6-sided spinner. She spins the spinner 25 times. She records the score for each spin. The table shows information about her scores. Calculate Emily’s mean score.
Emily has a biased 6-sided spinner. She spins the spinner 25 times. She records the score for each spin. The table shows information about her scores. Find Emily’s median score.
The table shows information about the shoe sizes of 67 people. What is the mean shoe size?
A school has 60 teachers. The table shows information about the distances, in km, the teachers travel to school each day. What is the modal class?
A school has 60 teachers. The table shows information about the distances, in km, the teachers travel to school each day. Work out an estimate for the total distance travelled to school by the 60 teachers.
The table shows some information about the foot lengths of 40 adults. What is the modal class interval?
The table shows some information about the foot lengths of 40 adults. Calculate an estimate for the mean foot length.
The times that 80 customers waited at a supermarket checkout are shown in the table. In which class interval is the median?
The grouped frequency table gives information about the heights of 30 students. What is the modal class interval?
The table shows information about the amount of money, in dollars, spent in a shop in one day by 80 people. Calculate an estimate for the total amount of money spent in the shop that day.
When visiting a hat shop, each customer had the circumference of their head measured. The table shows the results for the customers who bought a hat during December. Calculate an estimate for the mean head circumference.