Find the average
sample 1. sample 2
70. 40
60. 45
50. 43
42.5. 36.7
41. 35...
![subject](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:20 keltaylor
Find the average
sample 1. sample 2
70. 40
60. 45
50. 43
42.5. 36.7
41. 35
average 52.7. 39.94
total average 46.32
Diameter average
Greater than 19.3
less than 19.3
The average diameter for this population of 60 circles is 19.3. How many of your samples had an average diameter greater than 19.3? How many of your samples had an average diameter less than 19.3? How close is the “average of averages” you calculated to the population average of 19.3?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
The sum of two numbers is 58. the first number is 8 less than half the second number. let c represent the first number. let drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation  represents the sum of the two numbers.the equation  represents the sentence “the first number is 8 less than half the second number.”the equation  represents the relationship between the two numbers.the equation  represents the sum of the two numbers.the number d is 14.the number c is 44.the number c is 14.the number d is 44.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.07.2019 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 05:00
![question](/tpl/images/cats/biologiya.png)
Biology, 13.07.2019 05:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.07.2019 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 05:00
![question](/tpl/images/cats/istoriya.png)
History, 13.07.2019 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.07.2019 05:00
![question](/tpl/images/cats/health.png)
Health, 13.07.2019 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 13.07.2019 05:00