- At the national campus the distribution of grades for pre-nursing majors in courses from
1995 to present is given in the table below. The second row of the table can be read in
the following manner: "89 grades of A were awarded to pre-nursing majors between
Spring 1995 and Fall 2000."

- Calculate the relative frequencies in the table below:

Class(Intervals) Frequency Relative Frequency A 89

_______________B 238

_______________C 344

_______________D 204

_______________F or W 354

_______________**Sum:**

_______________ - What is the probability of a nursing student obtaining a grade of C? That is, what
is P(C)?

- Calculate the relative frequencies in the table below:
- What is the probability of rolling a 5 on a six-sided die?

- If the probability of an event A is 0.35, what is the complement of this event?

Number of Females (F) | Number of Males (M) | ||

Students who prefer chicken for lunch (C) | 15 | 10 | ____ |

Students who prefer reef fish for lunch (R) | 20 | 15 | ____ |

Students who prefer pork stew for lunch (S) | 10 | 15 | ____ |

Students who prefer hamburger and french fries for lunch (H) | 5 | 10 | ____ |

________ | _________ | ____ |

- For the table above, determine the probability that a randomly chosen student will
prefer chicken for lunch.

- Determine P(C)

- Determine P(M)

- Determine P(C and M)

- Determine P(C or M)

- Determine P(M, given C)

- Determine P(H, given R)

- What is your gender and which do you prefer for lunch?

- For the table above, determine the probability that a randomly chosen student will
prefer chicken for lunch.