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vladimir2022 [97]
3 years ago
14

Mr. Smith's first test's data: 55, 42, 78, 99, 69, 83, 74, 83, 97.

Mathematics
1 answer:
MrRa [10]3 years ago
8 0
Median: 78
Mode: 83
Mean:75.6
Q1: 62
Q3: 90
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What is the answer to this math question?
Anon25 [30]

Answer:

2/7, 4/7, 1/2, 5/6, 3/8

Step-by-step explanation:

i dont know if its correct

7 0
3 years ago
3x+2y+4+9y=<br> Plz answer
fomenos
<span>3x+2y+4+9y=


Combine like terms:
2y+9y=11y


I believe the answer is 3x+11y+4

(That is unless you know the numbers that y & x equals)</span>
5 0
3 years ago
Determine whether or not the given procedure results in a binomial distribution. If not, identify which condition is not met. Su
harkovskaia [24]

Answer:

The answer is "No, There are more than two possible outcomes on each trial of the experiment ".

Step-by-step explanation:

When various ice cream products are known. This might surpass 2 brands or more. Thus the number of different results varies considerably.

BINOMIAL DISTRIBUTION:

An investigation with a set set of individual tests, each only with two possible results.

Four conditions are met by the binomial experiment

  • The set of indicators is fixed.
  • Each attempt is autonomous.
  • 2 potential results exist only.
  • In each and every test, the probability of each outcome remains unchanged.
7 0
3 years ago
Justify each step. <br> x/3-7=11 <br> x/3=18<br> x=6
Nina [5.8K]
This is the steps for equation solving for the value of x,
x/3-7 = 11
now 7 goes to the other side of equation by changing the sign from - to +,
x/3 = 11 + 7
x/3 = 18
now when we multiply both sides of equation with 3 or 3 goes to the other side of equation and multiply with 18 leaving x alone here for finding the value of x,
and we get, x = 54
at the end of equation we get x = 54, if the equation was in the form 3x - 7 = 11, then we will get x = 6
8 0
3 years ago
I know it has to be b or d
densk [106]

It is C, however I might be wrong so you can visit this website.

Websites: https://www.varsitytutors.com/hotmath/hotmath_help/topics/converse-inverse-contrapositive

7 0
3 years ago
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