2 questions- will give brainliest for i am desperate :)
QUESTION 1
Suppose you select the fir...
Mathematics, 07.04.2021 04:10, jaimejohnston2
2 questions- will give brainliest for i am desperate :)
QUESTION 1
Suppose you select the first 30 students for a sample. A second student
selects the next 30 students for a different sample, and so on. Will the
sample chosen be representative (accurate)? *
Yes, the sample will be representative of the population
No, the sample will not be representative of the population
QUESTION 2
A middle school has 350 students. One math class decides to
investigate how many hours a typical student in the school spent doing
homework last week. Which sampling plan would give a representative
(accurate) sample? *
John suggests that each student in the class survey everyone in his or her English
class.
Kirby suggests putting surveys on a table at lunch and asking students to return
completed questionnaires at the end of the day
Zak suggests surveying every third student on each homeroom class list
Answers: 3
Mathematics, 21.06.2019 21:00, hartzpeyton136
The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.
Answers: 3
Mathematics, 22.06.2019 00:50, kyleeeeee94
Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok
Answers: 2
Mathematics, 22.06.2019 01:20, ctyrector
Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.
Answers: 2
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