there are 6 numbers on a cube
there are 2 numbers greater than 4
so a 2/6 reduced to 1/3 probability
there is a 1/2 probability of getting heads
1/3 x 1/2 = 1/6 probability of getting the wanted results
Answer:
1. 120
2. 2600
Step-by-step explanation:
6% of 2000 = 120
2000+120(5)
2000+600
=2600
Answer:
8
Step-by-step explanation:
Let one of the multiples of 8 be 8x and the second multiple of 8 be 8(x+1). Using x and x+1 ensure that the resulting multiples are one multiple apart, or consecutive. Next, recall that these two consecutive multiples of 8 have a product of 2,688. We can thus write the equation:
.
To solve the equation, we must simplify and distribute. We can isolate the non-zero terms on one side the equation and solve the remaining quadratic equation for x:
This means that x=-7 or x=6. Using the positive result x=6 gives the multiples of 8×6 and 8(6+1) or 48 and 56. Subtract the two numbers ot find the difference is 56-48 or 8.
Answer:
The blank is - only chance factors caused the outcome.
Step-by-step explanation:
Null hypothesis significance testing uses the laws of probability to estimate the likelihood of an outcome by first assuming that - only chance factors caused the outcome.
This kind of testing is a statistical testing where an experimental factor is tested against the hypothesis of no effect based on a given observation.
Answer:
Step-by-step explanation:
graph y = 1/3x + 1/2
the slope is 1/3
y intercept is 1/2 ( that would be on the y axis)
slope would be 1/3 . ..up one over three
plot points starting with 1/2 . . and then move the points up one over three
with Y less than that line . . .it would have to move to the right on the number line . . .so you shade the right hand side of the line on the graph