Answer:
Step-by-step explanation:
Mean (Average):
6.42857
Median (Middle):
8
Mode (Most Common):
4,8
Answer:
Step-by-step explanation:
Given that a survey was conducted that asked 1004 people how many books they had read in the past year.
Results are:
x bar =12.5
s = 16.6
n = 1004
Std error of sample = 
Since population std dev is not known t critical value can be used for confidence interval.
df = 1004-1 =1003
t critical = 1.96
Margin of error 
Confidence interval lower bound 
Upper bound 
What you see in the z score table is P(z< a constant), for P( z≥ a number), subtract the probability from 1:
1-0.1587=0.8413
on the z score table, you will see that p(z<1.00)=0.8413
so c=1.00
Answer:
1: 374cm
2: 248mm
3: 69m
I believe this is the right answer but I don't think the labels are correct
Answer:
peanuts=2/5
chocolate chips=1/8
coconut=3/10
rest=sprinkles
2/5+1/8+3/10
lcm=40
<u>16 + 5 + 12</u>
60
=33/60
60/60 -33/60
=27/60
=9 /20 apples are covered with sprinkles
9/20 x 120
<h2>
=63 apples are covered with sprinkles</h2>
Step-by-step explanation:
