It is equal to 7.5
Because every side times 2.5 will give you the similar side.
Answer:
Neither options one or two is true
Step-by-step explanation:
When we test a statistical hypothesis, we must specify a level of significance. It is this level of significance that presents the maximum probability at which we are willing to risk committing a type one error.
Therefore, it is independent of any other level of significance used.
Hence, we conclude that neither options one or two is true.
Answer:
c. 3/8
Step-by-step explanation:
For each toss, there is a 50/50 probability that it lands on heads or tails. Let T be a tails and H be a heads, the sample space of this experiment is:
S={HHH, HHT ,HTT ,HTH, TTT, TTH, THH, THT}
The experiment has 8 possible outcomes. Only three of those outcomes have exaclty two heads (HHT, HTH, THH). Therefore, the probability of getting exactly two heads is 3/8.
Step-by-step explanation:
6x + 3 = 5x - 8
x = -11
Bring x terms to LHS and constant terms to RHS
Topic: Algebraic equations
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