The metric unit of length is the meter.
My left thumb is about 0.06 meter long.
(It's hard to tell exactly, because I'm not sure where it starts.)
Another smaller unit, called the "centimeter", is often used
for convenience. Each centimeter is 0.01 of a meter.
So 0.06 meter, mentioned above, is the same as 6 centimeters.
Answer:
the 13th one is 115
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let r = .25 probability of getting question right. and w = .75 prob getting it wrong.
since there are 10 questions, this will tell us what we want to know.
a) 1- doesn't get them all wrong.
1-
=1-.0563
=.9437
b) Probability of getting 6-10 answers right
=.0197
c)
This means 9 or 10 answer should be right
=.00003
d)
= 2.5 expected correct answers.
e)
Standard deviation for a binomial distribution is
=
=
=1.369
What is the interquartile range from the numbers 19, 23, 26, 28, 28, 30, 31, 35, 38 , 40, 43, 46
kupik [55]
Do you know how to calculate an IQR?
Answer:
Step-by-step explanation: