Definition of margin of error is simply expected error from result of a survey. Which means the actual vote results are in the range of plus or minus %3.

On this survey the result is %55 percent in favor of Taylor and the margin of error is %3. That means in the real election Taylor will get votes in between %52-%58. In other word

$0.55-0.03=0.52$

The sample proportion minus the margin of error is greater than 0.50, which provides evidence that more than half of all likely voters plan to vote for candidate Taylor.

7 0

3 years ago

Christopher is going to use a computer at an internet cafe. The cafe charges

ArbitrLikvidat [17]

Answer:

0 7

1 7.20

2 7.40

3 7.60

Step-by-step explanation:

7 0

3 years ago

Nancy walk 50 Minutes each day for 4 Days last week Gullian walked 35 minutes each day for 6 days last week.How does the total n

Gre4nikov [31]

Answer:

Last week Gullian walked 10 minutes more than Nancy.

Step-by-step explanation:

1. Nancy walk 50 minutes each day for 4 days last week, then the total number of minutes Nancy walked is

$50\cdot 4=200\ \text{minutes}.$

2. Gullian walked 35 minutes each day for 6 days last week, then the total number of minutes Gullian walked is

$35\cdot 6=210\ \text{minutes}.$

3. Since $200$ than last week Gullian walked 10 minutes more than Nancy.

8 0

3 years ago

Kim's recipe for fruit punch calls for 3 cups fruit punch syrup to 4 cups of water. Tammy's recipe for fruit punch calls for 5 c

zhannawk [14.2K]

Tammy's recipe makes a sweeter fruit punch. This is because 3/4 (Kim's recipe) equals 18/24 (Tammy's recipe) and 5/6 equals 20/24 and since 20/24 is the bigger ratio, Tammy's recipe will make a sweeter fruit punch. I hope this helps. (:

5 0

4 years ago