Answer:
#1 x<-14 #2 x> 1/2 (hope you get a good grade)
Step-by-step explanation:
The ratio of a pair of corresponding sides of 1/16.
The lowest number of people at a table is 0.
<h3>What is the lowest number of people at a table?</h3>
A dot plot is a graph that is used to represent the frequency of a data set. The dots in a dot plot represent the frequency of a number. The greater the height of a number, the higher its frequency. A dot plot is also known as a strip plot or a dot chart.
Looking at the dot plot, it can be seen that there are two dots above 2. This means that at two tables there was no one there.
To learn more about dot plots, please check: brainly.com/question/22746300
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Answer:
1.03 i think
Step-by-step explanation:
Answer:
The sample size n= 2500
A survey with 2500 left-handed people guarantees the given margin error is 2%
Step-by-step explanation:
<u>Explanation:-</u>
The margin of error =
here for proportions , the standard deviation (σ) =
now The necessary sample size is
Given data the survey in order to get a margin of error of 2%
M.E = 0.02
<u>Conclusion</u>:-
The sample size n= 2500
A survey with 2500 left-handed people guarantees the given margin error is 2%