The problem I am working is the following; please provide step-by-step to obtain solution's.

I am unable to figure (c) out the ANSWER IS ... 7805

There are 5 rotten plums in a crate of 25 plums, How many samples of 4 of the 25 plums contain at least one rotten plum?

Solution Preview

However you seem to be on the right track (looking at your correct answers to a and b), so try to solve it this way.
the number of possibilities to pick AT ...

Solution Summary

The solution explains how to calculate the probabilities of several events.

...Probability 1. Consider the experiment of choosing a whole number at random from between 1 and 10, inclusive. Answers a. Set up a sample space for this ...

Choosing a method to measure central tendency. ... you thinking about probability, how does probability apply to ... 3. A delivery truck manager takes a sample of 25 ...

... the ran- dom numbers start with 00, which students will be chosen to be ... Normal Probabilities. ...Probability for X > X Value 134 Z Value 0.52762432 P(X>134) 0.30. ...

... a) Write down all the possible choices of two of the five names. This is the sample space. ... c) What is the probability that Mei-Ling is chosen? ...

... binomial probability of observing exactly k grey eyed people if we sample 100 people from the Eddas tribe. This is as defined in the part 1 and is = choose(100 ...

... It is a type of probability sampling unless the directory itself is not randomized ... It is important that the first name chosen is not simply the first in the list ...

... How large a sample is required ... Finance Total Male 100 150 50 300 Female 100 50 50 200 Total 200 200 100 500 a. What is the probability of selecting a female ...

... b. What is the probability of 60 random chosen person having a ... If a group of 200 students is sampled what is the probability that the school percentage or ...

... units in your population have equal probabilities of being chosen. ... larger populations Disadvantages More time and cost than non-probability sampling. ...

... or an independent and a male/ Probability of selecting a male ... General rules for calculating probabilities Type of probability Identification Computation ...