Mathematics, 31.05.2020 03:02 kingzae04
Random groups of 30 teachers were asked the starting annual salary for their first teaching job. The sampling variability was low. If the average salary of several of the groups was close to $56,000, which of these is least likely to be the average salary of another one of the groups?
A. $56,000
B. $58,000
C. $66,000
D. $57,000
Answers: 3
Mathematics, 21.06.2019 15:30
The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of ร the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7
Answers: 3
Mathematics, 21.06.2019 17:00
Asays "we are both knaves" and b says nothing. exercises 24โ31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."
Answers: 2
Mathematics, 21.06.2019 20:00
If the discriminant if a quadratic equation is 4 which statement describes the roots?
Answers: 3
Mathematics, 21.06.2019 20:30
1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?
Answers: 1
Random groups of 30 teachers were asked the starting annual salary for their first teaching job. The...
Mathematics, 18.05.2021 07:20
Mathematics, 18.05.2021 07:20
English, 18.05.2021 07:20
Mathematics, 18.05.2021 07:20
Physics, 18.05.2021 07:20
Mathematics, 18.05.2021 07:20
English, 18.05.2021 07:20
Mathematics, 18.05.2021 07:20