At dominique's donuts the number of donut holes in a bag can vary. help dominique find the mode.12,10,10,10,13,12,11,13,10
1 answer:
Hey!
To find the mode of a data set you'd have to observe the data set and then see which number occurs the most in the set. Now I could just let you see that on your own, but I'll provide a chart for you. I hope everything is 100% clear and properly labeled for you.
<em>PLEASE VIEW THE IMAGE PROVIDED</em>
Looking at the chart, you can see that the number 10 occurred 4 times and the other numbers occurred less than 2 times.
<em>The mode of the number of Dominique's donuts in her bag is</em> 10.
Hope this helps!
- Lindsey Frazier ♥
To find the mode of a data set you'd have to observe the data set and then see which number occurs the most in the set. Now I could just let you see that on your own, but I'll provide a chart for you. I hope everything is 100% clear and properly labeled for you.
<em>PLEASE VIEW THE IMAGE PROVIDED</em>
Looking at the chart, you can see that the number 10 occurred 4 times and the other numbers occurred less than 2 times.
<em>The mode of the number of Dominique's donuts in her bag is</em> 10.
Hope this helps!
- Lindsey Frazier ♥
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Answer:
Option b - not significantly greater than 75%.
Step-by-step explanation:
A random sample of 100 people was taken i.e. n=100
Eighty of the people in the sample favored Candidate i.e. x=80
We have used single sample proportion test,
Now we define hypothesis,
Null hypothesis : candidate A is significantly greater than 75%.
Alternative hypothesis : candidate A is not significantly greater than 75%.
Level of significance
Applying test statistic Z -proportion,
Where, and
Substitute the values,
The p-value is
Now, the p-value is greater than the 0.05.
So we fail to reject the null hypothesis and conclude that the A is not significantly greater than 75%.
Therefore, Option b is correct.