Answer: -0.81
Explanation:
A standard normal random variable simply refers to the normally distributed random variable which has a imean of 0 and also had a standard deviation that has the value of 1.
The standard normal variable can also be represented by the letter Z. For some value of Z, the probability that a standard normal variable is below Z is 0.2090. The value of Z is -0.81.
Answer:
Ancillary products.
Explanation:
An ancillary product is a product that is acquired as a bonus or add-on purchase when buying another product.
Once watching the TV series, kids everywhere want to join their lives, thus buying the toys.
Answer:
D
Explanation:
It was the golden age for African artisits, musicans, and writiers. It also set the stage for the civil rights movement so a b and c wouldn´t make sense as an answer
The correct answer is Luma finds volunteer tutors for her players.
Explanation: The sentence that best fills this part is Luma finds volunteer tutors for her players, according to the general chronology this is the only question that can be correct and that fits perfectly with the events.
Answer
conceptual
Explanation
Manual dexterity is the ability of using your hands in a skillful way thus manipulating objects and demonstrating small precise movements so as to come up with specific results or certain results. Manual dexterity is the abstract concept that the researcher wants to study so it is a conceptual variable. This is because the conceptual tells you the meaning of the concept . This tells you what your constructs are , and this is normally done by explaining how they are related to other constructs. Conceptual validity is a test measure that claims to be measuring. Thus in measurement validity will measure what is supposed to measure .
