statistics

posted by .

A student council is made up of 4 women and 6 men. One of the women is president of the council. A member of the council is selected at random at random to report to the Dean of Student Life.
What is the probability a woman is selected?
What is the probability a man is selected?
What is the probability that the president of the student council is selected?

  • statistics -

    Pr(woman)=4/10
    Pr(man)=6/10 or 1-Pr(woman)
    Pr(president)=1/10

  • statistics -

    Five students were randomly selected from a large university. The ACT scores for these students were 23, 12, 27, 32, and 26. Find the standard deviation for this sample data set. Round your final answer to two decimals, but do not round any value except the final answer.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. student council

    what is a good speech of secretary and vice presidents: this is what secretary it does attend council meetings take pictures at school functions distribute and collect surveys at school funtions and from classrooms participate in council …
  2. council

    what is a good speech of secretary and vice presidents: this is what secretary it does attend council meetings take pictures at school functions distribute and collect surveys at school funtions and from classrooms participate in council …
  3. council

    what is a good speech of secretary and vice presidents: this is what secretary it does attend council meetings take pictures at school functions distribute and collect surveys at school funtions and from classrooms participate in council …
  4. statistics

    In an election for student council president at Russell Sage College, 80 students were polled and asken for whome the planned to vote. the following results of the poll were Allison 22, Emily 18, Kimberly 20 Johanna 14, Other 6. If …
  5. student council

    What would be a good point to run for president of the student council?
  6. statistics

    A person who has served three consecutive terms of four yrs shall be eligible for appointment, nomination for or election to the office of council-member no sooner than for a term beginning eight years after completion of that council …
  7. math

    The student council has decided to sell t-shirts for a fundraiser. The printing company charges a $75 set-up fee plus $3 per shirt. The student council plans to sell their t-shirts for $12 per shirt. Write a function p(t) to represent …
  8. Math Help!

    Out of 75 students, 15 are on the student council. What percent are on the student council?
  9. algebra

    1. You have the numbers 1–24 written on slips of paper.If you choose one slip at random, what is the probability that you will not select a number which is divisible by 6?
  10. Algebra 2

    A 10 person student council will be selected from 18 students at a school. How many poss are there for this council?

More Similar Questions