Answer:
a

b

Step-by-step explanation:
From the question we are told that
The data is 87 91 86 82 72 91 60 77 80 79 83 96
Generally the point estimate for the mean is mathematically represented as

=> 
=>
Generally the point estimate for the standard deviation is mathematically represented as

=> 
=> 
Answer:
it should be 14.25
Step-by-step explanation:
The order of six and three tenths repeating, negative six and four ninths, 630%, and −6.1 from least to greatest is negative six and four ninths, −6.1, 630%, six and three tenths repeating. option D
<h3>Ascending order</h3>
This is the arrangements of numbers from the least to the greatest, that is, from lower value to higher value.
six and three tenths repeating
= 6.333
negative six and four ninths
= -6 4/9
= -6.444
630%
= 630/100
= 6.3
−6.1
From least to greatest:
- negative six and four ninths
- −6.1
- 630%
- six and three tenths repeating
Therefore, the order six and three tenths repeating, negative six and four ninths, 630%, and −6.1 from least to greatest is negative six and four ninths, −6.1, 630%, six and three tenths repeating. option D
Learn more about ascending order:
brainly.com/question/12783355
#SPJ1
Answer:
Answer is B 84ft
Step-by-step explanation:
It is this because this is a rectangle with an area of 112 with a triangle shape cut out of it. The area of that missing piece is 28 so do 112-28 and you get the answer of 84
Answer:
A
$7,p-5
20 characters long. hahahhahahahah