Answer:
0.5161
Step-by-step explanation:
There is a lot of unnecessary information in this question. We only need info for Smartphone A users since our sample size consists of entirely Smartphone A users, and it's asking about them. So ignore any info that isn't about Smartphone A users.
We have (for Smartphone A users):
x = 15, s = 6.4, n = 16
We want: P(14.5 < x < 17)
We need to find the z-scores for the values of 14.5 and 17 using the data for smartphone a users.
See attached photo for the calculation of the 2 z-scores and the probabilities
Answer:
on the road the 2 yellow line on the road
Step-by-step explanation:
The star system is pictured is <u>open cluster</u>
<h3>What is Open cluster?</h3>
A type of star cluster known as an open cluster is composed of up to a few thousand stars that are around the same age and originated from the same massive molecular cloud. Within the Milky Way galaxy, more than 1,100 open clusters have been found, and it is believed that there are many more.
<h3>What is solar system?</h3>
The Sun and the things that circle it make up the gravitationally bound solar system. It was created 4.6 billion years ago when a massive interstellar molecular cloud collapsed because to gravity. The Sun is the system's primary mass source, while Jupiter is home to the majority of the system's leftover mass.
To know more about Open cluster visit:
brainly.com/question/9881073
#SPJ4
I understand that the question you are looking for is :
| Will mark brainliest | Which type of star system is pictured? |
A. globular cluster
B. open cluster
C. binary
Answer:
Step-by-step explanation:
Here is something to remember:
×
Start with:
×
Multiply your bases.
×
Add your powers.
Put them together.
×
Rewrite your answer.