![subject](/tpl/images/cats/mat.png)
Mathematics, 25.02.2020 21:58 jordandabrat
Braden wants to compare the types of ducks in two nearby ponds. He collected two samples using the following criteria. For
sample 1, he counted the types of ducks on Walden Pond from 6 AM to 9 A. M. For sample 2, he counted the number of
Mallard ducks that were on Brook's Pond from 12 PM to 3 PM,
What would improve Braden's plan? Select three options.
Braden should sample the ducks on each pond at the same time of day because animals are active at different times,
O Braden should sample twice at each pond if he wants to make sure each sample is representative of the population.
O Braden should count more than Mallard ducks on Brook's Pond if he wants to compare the types of ducks on each pond.
O Braden should only count Mallard ducks on Walden Pond so he counts the same types of ducks as he does at Brook's
pond
O Braden should include herons and geese in his samples because they also like ponds.
Save and Exit
Mark this and return
Submit
Next
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:50
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
You know the right answer?
Braden wants to compare the types of ducks in two nearby ponds. He collected two samples using the f...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 26.07.2019 12:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.07.2019 12:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.07.2019 12:00
![question](/tpl/images/cats/mat.png)
Mathematics, 26.07.2019 12:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 26.07.2019 12:00
![question](/tpl/images/cats/istoriya.png)
History, 26.07.2019 12:00
![question](/tpl/images/cats/mat.png)
Mathematics, 26.07.2019 12:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.07.2019 12:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.07.2019 12:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 26.07.2019 12:00