6th grade math help me please
1 answer:
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A.) The completed table is in the attached picture.
Per capita calculation steps
Step 1: Per capita = MV Deaths / Population
Step 2: Convert to Scientific notation
Step 3: Round-off to hundredths (2nd digit from the right of decimal place)
Per 100K people calculation steps
Step 1: Per 100K people = MV Deaths / Population * 100, 000
Step 2: Round-off to tenths (1st digit from the right of decimal place)
B) I used my completed table (attached picture)
Therefore, Indiana has the worst rate with 11.6 MV Deaths per 100K People
C) Again, I used my completed table (attached picture)
Therefore, Illinois has the best rate with 7.3 MV Deaths per 100K People
Per capita calculation steps
Step 1: Per capita = MV Deaths / Population
Step 2: Convert to Scientific notation
Step 3: Round-off to hundredths (2nd digit from the right of decimal place)
Per 100K people calculation steps
Step 1: Per 100K people = MV Deaths / Population * 100, 000
Step 2: Round-off to tenths (1st digit from the right of decimal place)
B) I used my completed table (attached picture)
Therefore, Indiana has the worst rate with 11.6 MV Deaths per 100K People
C) Again, I used my completed table (attached picture)
Therefore, Illinois has the best rate with 7.3 MV Deaths per 100K People
Answer:
The 99% confidence level for the proportion of all American youngsters who are seriously overweight is (0.137, 0.163)
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of
, we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of .
For this problem, we have that:
99% confidence level
So , z is the value of Z that has a pvalue of
, so
.
The lower limit of this interval is:
The upper limit of this interval is:
The 99% confidence level for the proportion of all American youngsters who are seriously overweight is (0.137, 0.163)