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Probability
Quadratic Relations 1
Statistics
Trigonometry
100
The probability of rolling an 8 on a dice
What is 0
100
What are three ways tell if a relation is quadratic?
What is a graph, table and an equation
100
What are the 6 types of Samples?
What is simple random, stratified random, voluntary response, cluster, convenience, systematic
100
What are the three trig solutions that rhyme together?
What is sine, cosine and tan (SOH CAH TOA)
200
The probability of rolling a 5 or a 2 on a single dice
What is 1/3
200
What shape does a parabola make?
What is a U or horseshoe shape
200
What are the 3 types of bias?
What is response, measurement, non-response
200
State the way Mr.Pedoe told us to help remember the trig solutions.
What is sin is opp over hyp, cos is adj over hyp, tan is opp over adj
300
The probability of drawing a card of a red suit in a deck of cards
What is 1/2
300
In the equation, y=a(x-h)2 +k, what does the a do to the parabola?
What is a controls the parabola's direction and width
300
What type of Bias is used in the following question? “Members of a golf club are polled regarding the construction of a highway interchange on part of their golf course?”
What is Non-Response
300
The longest side of a right triangle is called the what?
What is Hypotneous
400
The probability of getting at least one six in a single throw of three dice
What is 91/216
400
Which relation is quadratic? a. y=3(x-3)2 + (3-1)3 b. y=3(x-0)+ (3)3 c. y= 2 (x+5)2 -10 d. y= 1+2-10+11
What is c
400
What type of sampling is used in the following situation? A Man stands outside of his pizza shop taking a poll on which kind of pizza his customers like the most?
What is Convenience
400
cos A=b2 + c2 - a2 /2bc is used to get what?
What is the angles of an triangle when all sides are given
500
When two fair dice are rolled, the probability of getting a 4 on the first dice and a 2 on the second
What is 1/6 and 1/6
500
In the equation state the y-intercept. y=-2x3+20 a. y=25 b y=-20 c. y= 500 d. y=20
What is d
500
In a class of 100, the mean on a certain exam was 50, the standard deviation, 0. This means...? a. half the class had scores less than 50 b. everyone had a score of exactly 50 c. this question has nothing to do with math d. everyone had a score of exzactly or more than 50
What is b. The standard deviation is 0 meaning the scores were all the same and equal to the mean (50)
500
sinA/a = sinB/b, a/sinA = b/sinB, which one is used to get the angle of a triangle as long as you have an opposite side-angle pair and something else?
What is a/sinA = b/sinB