To solve for the P(54,000≤x≤66000) we proceed as follows:
z-score=(x-μ)/σ
μ-60000
σ-4000
thus:
when x=66,000
z-score=(66000-60000)/4000=1.5
P(z≤1.5)=0.9332
when x=54000
z=(54000-60000)/4000
z=-1.5
P(z≤-1.5)=0.0668
thus
P(54,000≤x≤66000)
=P(z≤1.5)-P(z≤-1.5)
=0.9332-0.0668
=0.8664
Answer: 0.8664
14$ because you subtract 8 - 36 = 28 then divide 28 by 2 and get 14
Answer:
Step-by-step explanation:
Answer:
i want to say the answer is C, i'm sorry if its incorrect, but i'm 50/50 that its C
Yes-this is because you can start from the 7th part and then go backwards to forwards to find the letter/number/pattern you need
