asuhdude57
28.01.2021 •
Mathematics
Approximately 38 percent of people living in Region W have the blood type O positive. A random sample of 100 people from Region X revealed that 35 people in the sample had the blood type O positive. Consider a hypothesis test to investigate whether the percent of people in Region X with O positive blood is different from that of in Region W. Which of the following is the appropriate null hypothesis for the investigation?
Solved
Show answers
More tips
- G Goods and services How to Choose a Humidifier? Helpful Tips and Recommendations...
- W Work and Career What is the Most In-Demand Profession in the Modern World?...
- A Auto and Moto How Can Parking Sensors Help Drivers?...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- C Computers and Internet Clearing Cache: How to Speed Up Your Browser...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
Answers on questions: Mathematics
- M Mathematics 12. A culture of bacteria in the lab doubles every 6 minutes. Assume the growth follows a continuous exponential model and you start with only 2 bacterium. Using an appropriate...
- M Mathematics 1. 6.381.52482 i’ll give brain...
- M Mathematics Help me with this one please...
- M Mathematics Please help me with second...
- M Mathematics A store owner want to develop a new snack mix by mixing chocolate and trail mix. How many pounds of chocolate costing $16.30 per pound should be mixed with trail mix costing $4.50...
- M Mathematics Do you see a pattern?JK FREE POINTS...
- M Mathematics Sub and like to me plz I’ll give you brainliest!...
- M Mathematics John sells t-shirts. Plain shirts cost $5 and graphic shirts cost $7. In order to match his product costs, he must make at least $1,200. A.) write an inequality to represent this...
- M Mathematics Suppose we write down the smallest positive $2$-digit, $3$-digit, and $4$-digit multiples of $9$. What is the sum of these three numbers? I will mark you brainliest!...
- M Mathematics Wich amount represents a withdrawal of less than $200? Wich one is it ? 1. $150 2.$250 3.$-250 4.$-150...
Ответ:
Step-by-step explanation:
Rate of travel or speed is given by
where
d = Distance traveled
t = Time taken to travel the distance
Here
d = 114.4 km
t = 22 minutes
So,
The rate at which the car traveled is
.