Mathematics, 26.05.2021 06:00 reganleigh00
Proportion of red marbles
Using the dotplot and sample proportion, is there convincing evidence that the teacher's claim is false?
Yes, because a proportion of 0.45 or more occurred 87 out of 100 times, the sample proportion of red marbles is
statistically significant and there is convincing evidence that the teacher's claim is false.
Yes, because a proportion of 0.45 or less occurred only 16 out of 100 times, the sample proportion of red marbles is
statistically significant and there is convincing evidence that the teacher's claim is false.
No, because a proportion of 0.45 or more occurred 87 out of 100 times, the sample proportion of red marbles is not
statistically significant and there is not convincing evidence that the teacher's claim is false.
No, because a proportion of 0.45 or less occurred 16 out of 100 times, the sample proportion of red marbles is not statistically significant and there is not convincing evidence that the teacher's claim is false.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:30
Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer
Answers: 1
Mathematics, 21.06.2019 18:30
Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)
Answers: 1
Mathematics, 22.06.2019 00:00
Which of the following is the maximum value of the equation y=-x^2+2x+5 a. 5 b. 6 c. 2. d. 1
Answers: 1
You know the right answer?
Proportion of red marbles
Using the dotplot and sample proportion, is there convincing evidence tha...
Questions
English, 04.03.2022 07:40
Computers and Technology, 04.03.2022 07:40
Mathematics, 04.03.2022 07:50
Mathematics, 04.03.2022 07:50
Mathematics, 04.03.2022 07:50
Mathematics, 04.03.2022 07:50
Mathematics, 04.03.2022 07:50
Mathematics, 04.03.2022 07:50
History, 04.03.2022 07:50
