Mathematics, 14.11.2021 23:20 simmers123
The Certaib Company produces Batteries. The Company claimss That 80 Percent Of The batteriesare good for 70 monthly and more a Random sample of 100 such batterie is taken ans thw sample proportion is calculated. if the claim is true A. Find The mean of the distribution of sample proportion also find the atandard error of the peoportion. B. Find The Peobability That In A Random Sample Of 100,the proportion of those who are good for 70 month or more will be i. less than 70 percent ii. more than 75 percent
Answers: 3
Mathematics, 21.06.2019 23:30
Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo
Answers: 2
Mathematics, 22.06.2019 00:00
Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.
Answers: 2
Mathematics, 22.06.2019 00:50
The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .
Answers: 1
Mathematics, 22.06.2019 03:30
Find the sixth term of the following geometric sequence.
Answers: 1
The Certaib Company produces Batteries. The Company claimss That 80 Percent Of The batteriesare good...
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