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anastassius [24]
3 years ago
7

1. During an average month, 11,000 babies are born in Pennsylvania. I wonder about the probability that during April 2021 the nu

mber of babies born in Pennsylvania will be 10% higher than average. What sort of probability distribution should I use to address that question?
Mathematics
1 answer:
Alexus [3.1K]3 years ago
4 0

Answer:

3.444

Step-by-step explanation:

3.444

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Area of a right triangle with base 8cm and height 2cm is
Vinvika [58]

Answer:

the ans is 16 square cm ok

5 0
3 years ago
The graph of the step function g(x) = –⌊x⌋ + 3 is shown. On a coordinate plane, a step graph has horizontal segments that are ea
AleksAgata [21]

Answer:

{x| –2 ≤ x < 5}

Step-by-step explanation:

There is a box function plotted on the graph.

The function is  g(x) = –⌊x⌋ + 3.

Now, we know that a box function represents a step graph having horizontal segments that are each 1 unit long. The left end of each segment is a closed circle. The right end of each segment is an open circle.  

It is given that the left-most segment of the given graph goes from (-2,5) to (-1,5) and the rightmost segment goes from (4,-1) to (5,-1).

So, for the left most segment the domain is -2 ≤ x < -1

And for the right most segment the domain is  4 ≤ x < 5  

Therefore, the total domain of g(x) will be  {x| –2 ≤ x < 5} (Answer)

8 0
3 years ago
Read 2 more answers
Suppose a researcher examined a relationship between taking aspirin every day (yes/no) and the incidence of a heart attack (yes/
Norma-Jean [14]

Answer:

C . Yes, because aspirin is known to reduce heart attacks.

Step-by-step explanation:

A research examined so he find that aspirin reduce the heart attack .A chi-square test on the data collected in a randomized experiment.

7 0
3 years ago
Can someone pls help me
GrogVix [38]

Answer:

D) 750(1.02)^t

Step-by-step explanation:

All number of years equal the amount when plugged in

8 0
3 years ago
Read 2 more answers
A group of people stand in a circle and hold hands. One person squeezes the hand of the person on her left, who squeezes the han
MAVERICK [17]
To complete the situation, this can be found elsewhere:

<span>People: 5 Time: 2.10
People: 8 Time: 3.36
People:14 Time: 5.88
People:23 Time: 9.66
</span>
The choices are the below:

A: p = 0.42+ s, where s is time and p is the number of people 

B: s = 0.42p2, where s is time and p is the number of people 

C:p = 0.42+ s, where s is time and p is the number of people 

D:s = 0.42p, where s is time and p is the number of people


The answer is letter D. Hope it helps. 

3 0
3 years ago
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