Which of the following best describes a random sample?
A: Each member of the population has an...
Mathematics, 21.02.2020 11:42 colin774
Which of the following best describes a random sample?
A: Each member of the population has an equal chance of being chosen.
B: Each member of the sample has an equal chance of being chosen.
C: Randomly select the twenty-first person in the population, then every tenth person.
D: Randomly select a person, then choose the next 25.
Answers: 2
Mathematics, 20.06.2019 18:02, mauricestepenson791
While picking thirty apples, mia noticed that six apples had worm holes and had to be thrown away. what is the ratio of good apples picked to bad apples picked?
Answers: 2
Mathematics, 21.06.2019 12:30, teyante7301
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 1
Mathematics, 21.06.2019 16:20, williamsgregg5214
Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.
Answers: 3
Mathematics, 25.12.2019 04:31