Need help Suppose we have collected data on fatal workplace injuries. The injuries could have resulted from the following causes: transportation, assault/violent acts, exposure to harmful substances, falls, contact with equipment, or fires/explosions. What type of graph could you use to represent the distribution of this data?

Histogram
Bar Graph
Pie Chart
- Some kind of combination of them

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?

Which strategy is used by public health to reduce the incidence of food poisoning?