Based on the survey of 2,605 students (840+1765), there’s a 32% probability that a randomly selected student has cheated on a test. This is because when you take into account this sample, 840 students out of 2,605 surveyed have cheated on a test. You then divide 840 by 2,605 to get 32% likelihood that a randomly selected person will have cheated on a test before.
The substage of sensorimotor development which this behavior reflect is an active experimentation.
<h3>What is an
active experimentation?</h3>
An active experimentation can be defined as a substage of sensorimotor development which is typically characterized by the use of theories in order to proffer solutions to problems or make decisions.
In this context, we can infer and logically deduce that the substage of sensorimotor development which Dennis' behavior reflect is known as an active experimentation.
Read more on sensorimotor development here: brainly.com/question/10687122
#SPJ1
<u>Complete Question:</u>
12 month old Dennis accidentally knocks his bowl off the table. The bowl spins on the floor before coming to a stop. Dennis's mom picks up the bowl and places it back on the table, so he knocks it down again to see if it will spin. Dennis knocks the bowl down each time his mother picks it up. What substage of sensorimotor development does this behavior reflect?
a) Summer in the northern hemisphere is when days are longest. Actually, the first day of summer is the longest day, so the longest days are the ones in late spring and early summer.
b) Days and nights are equal length at the spring and fall equinoxes.
Arbitration is useful when resolving differences between two or more parties with opposing views because this procedure allows both side to agree to a third party to decide on the issue in advance to a binding settlement. This enables the parties to already have a solutuion or agreement when the problem arrives therefore there would be less conflicts when the issues arise .
Complex conjugates are two complex numbers and so must occur in pairs
- That is if there is 3 + i
- There must also be 3 - i
- X=(3+i) X=(3-i)
The conjugate root theorem tell us t that when the complex number a + bi is a root of a polynomial P(x) in one variable with real coefficients, then the complex conjugate a - bi is also a root of that polynomial.
Complex conjugates are often referred to as two complex numbers, that is they have 2 forms a + bi,
- a = real part of a complex numbers
- i = √ -1.
- bi = imaginary part of complex number
The two complex numbers are often referred to as conjugates of each other. That is they will have the same real part and their imaginary parts are negatives of each other.
Example are:
- a+ bi is a - bi.
- 5 + 3i is 5 - 3i
Conclusively we can therefore say that getting the complex conjugate of a complex number entails changing the sign of the imaginary part of the number.
- That is if there is 3 + i
- There must also be 3 - i
Learn more from
brainly.com/question/7800875