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:
<u>For each odd i the term is:</u>
<u>For each even i the term is:</u>
So the sum of the first 100 terms is zero
Answer:
this probability is 0.68
Step-by-step explanation:
the probability she buys fruit but not a CD is
0.6 × (1 - 0.2) = 0.48
the probability she buys a CD by not fruit is
0.2 × (1 - 0.6) = 0.08
the probability that she buys both is
0.6 × 0.2 = 0.12
the probability that she buys fruit or a CD or both is adding all 3 probabilities :
0.48 + 0.08 + 0.12 = 0.68
Answer: A factory b is produced more tired than Factory A because factory B has a median of 112 and factory A has a median of 102.