1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mr_godi [17]
3 years ago
9

The weights of boxes of candies produced in a factory are normally distributed with a mean weight of 16 oz and a standard deviat

ion of 1 oz. What is the weight of a box of candies with a z-score of 2?
16 oz

18 oz

20 oz

22 oz
Mathematics
2 answers:
vichka [17]3 years ago
8 0

Answer:

The weight of a box of candies is 18 oz

Option 2 is correct.

Step-by-step explanation:

Given: The weights of boxes of candies produced in a factory are normally distributed with a mean weight of 16 oz and a standard deviation of 1 oz.

Formula: z=\dfrac{x-m}{\sigma}

Mean: m = 16 oz

z-score: z = 2

Standard Deviation: \sigma = 1 oz

Substitute the value into formula.

2=\dfrac{x-16}{1}

2=x-16

x=18

Hence, The weight of a box of candies is 18 oz

JulijaS [17]3 years ago
3 0
Let the required weight be X, then
z = (X - mean)/standard deviation
2 = (X - 16)/1
X - 16 = 2
X = 2 + 16
X = 18 oz.
You might be interested in
Find the equation of a line that passes through the points (1,-5) and (3,-6).
Paha777 [63]

Answer:

y = -1/2x +11/2

Step-by-step explanation:

slope finding: -5+6/1-3 = -1/2

equation making: y+5 = -1/2(x-1)

rearranging: y = -1/2x +11/2

7 0
3 years ago
How would you do this?
s344n2d4d5 [400]

Answer:

aileenessayhelp.com

7 0
3 years ago
Read 2 more answers
Using the given points and line, determine the slope<br><br> (0,32) and (100,212)
suter [353]
To solve for the slope given two lines, use the formula:

(y₂ - y₁)
----------
(x₂ - x₁)

Set one of the points as (x₁, y₁), and the other as (x₂, y₂).

(x₁, y₁) = <span>(0,32)
</span>(x₂, y₂) <span>= (100,212)

plug into corresponding places:


</span>(y₂ - y₁)         (212 - 32)     (180)
----------    =  -------------- = -------
(x₂ - x₁)         (100 - 0)       (100)


180/100 
is your slope

If you want simplified, it will be: 9/5

hope this helps


5 0
2 years ago
20. Which of the following conditions must hold in the equilibrium of a competitive market where the government puts a specific
Nuetrik [128]

Answer: A

Step-by-step explanation:

6 0
2 years ago
Anyone know the answer?​
Aleksandr-060686 [28]
I’m pretty sure it’s d but i’m not 100%
5 0
3 years ago
Other questions:
  • Nuts cost 0.75 for 3 pounds find the unit rate in dollars per pound
    12·1 answer
  • What is 52,437 rounded to the nearest 100
    5·2 answers
  • Please help me answer this I’m stuck
    7·1 answer
  • The random variable x is the number of occurrences of an event over an interval of ten minutes. It can be assumed that the proba
    15·1 answer
  • PLEASE HELP!!!!!!!!!!! ASAP!!!!!!!!!!!
    6·1 answer
  • Is negative square root of 1 a irrational number
    9·2 answers
  • Proving the Congruent Supplements Theorem
    13·2 answers
  • Select the graph that represents two quantities in a proportional relationship.​
    9·1 answer
  • 68% of the tickets sold at a water park were child tickets. If the park sold 50 tickets in all, how many child tickets did it se
    12·1 answer
  • Which function has an inverse that is also a function? g(x) = 2x – 3 k(x) = –9x2 f(x) = |x 2| w(x) = –20.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!