Answer: There are 104 silvery minnow population in the Rio Grande River.
Step-by-step explanation:
Since we have given that
Number of tagged silvery minnows = 54
Number of captured silvery minnows = 62
It includes 12 tagged silvery minnows.
So, Number of silvery minnows without tags = 62 -12 =50
So, Good estimate of the silvery minnow population in the Rio Grande River would be
Hence, there are 104 silvery minnow population in the Rio Grande River.
Hi there! :)
<u><em>Answer:</em></u>
<u><em>=63</em></u>
<u><em>*The answer must have a positive sign.*</em></u>
Step-by-step explanation:
Product it's going to be multiply by the numbers, fractions, decimals, factors, and multiples.
First, you multiply by the numbers.
Then you can also divide by the numbers.
Final answer: →
63 times.
Hope this helps!
Thanks!
-Charlie
Have a great day!
:)
:D
Answer:
The combined standard deviation is 1.58114.
Step-by-step explanation:
The formula to compute the combined standard deviations of two different data sets is:
Here is the combined mean given by:
It is provided that the sample size is same for both the data sets, i.e.
Compute the combined mean as follows:
Compute the combined standard deviation as follows:
Thus, the combined standard deviation is 1.58114.