1, 5, 25, 125 is the correct way to sequence these numbers
For some value of z, the value of the cumulative standardized normal distribution is 0.8340. the value of z is
Answer: We are required to find the value of z corresponding to probability 0.8340.
i.e., 
We can find the value of z using the standard normal table.
Using the standard normal table, we have:

Therefore, for the value of z = 0.97, cumulative standardized normal distribution is 0.8340
Attached here standard normal table for your reference.
Answer:
12 seconds
Step-by-step explanation:
75 t=66t+108
75t-66t=108
9t=108
t=108/9=12
Total students: 80
We know that:
-business has 14 students
-education has 6 students
-undecided has x students
We need to find out x! So we can add 14 and 6 up and subtract it by 80 to figure out the amount of undecided students there are.
80-(14+6)=60
To find out the percentage, we divide the number of undecided students by the number of total students, and multiply it by 100.
60/80=30/40=0.75=0.75*100=75%
75% of the class is undecided for a major