In this scenario, the parameter is the sample proportion, which is of 0.7.
<h3>What is the parameter?</h3>
- When a hypothesis is tested, the parameter is the information obtained from the sample, mean or proportion.
- In this case, it is the <em>sample proportion</em>, which is the <u>number of desired outcomes divided by the number of total outcomes</u>.
She goes to the correct object in 70 of those 100 trials, hence:
The parameter is the sample proportion, which is of 0.7.
You can learn more about sample proportion at brainly.com/question/25868626
Answer: n^2+5n+4r+7
Step-by-step explanation:
.55km x 5 days = 2.75km
.55km x 1.4 = .77km x 2 = 1.54km
2.75km + 1.54km = 4.29km in one week.
Home to 1st base = 90 ft
1st base to 2nd base = 90 ft
2nd base to 3rd base = 90 ft
3rd base to home = 90 ft
so we have a total of : (90 * 4) = 360 ft
there are 3 ft in 1 yd....
so in 360 ft, there are : 360/3 = 120 yds <==
or u could just figure it between each base....90 ft = (90/3) = 30 yds per base...and u have 4 bases....so that (4 * 30) = 120 yds
Answer:
×=4
Step-by-step explanation:
2x-1=7. so you have to add the 1 to both sides.
2x=8. then you divide the 2 on both sides to get x by itself.
x=4