help? My class is doing this,It's homework, Don't understand it the 2nd one is kinda the same here's the question for both of th
em: 1.Perry is growing Maple saplings. after 3 weeks, he measured the saplings to the nearest quarter inch and Drew this line plot with the data. use a line plot to answer the questions about the saplings. 2. as a volunteer at the animal shelter Uma weighed all the puppies she made a list of the weights as she weighed them. the puppies weights were three and three fourths pounds for 1/4 pounds three and a half pounds three four three and three fourths pounds 3 1/4 pounds 3 3/4 pounds three and a half pounds and 4 1/4 pounds and three and three fourths pounds.
1 answer:
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Answer:
126
Step-by-step explanation:
There are 9 city council members.
We have to choose 4 of them.
We have to use the combination as :
where, 9 is the population size
4 is the sample size.
Therefore, the total number of possible samples without replacement is given as :
= 126