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For a certain type of copper wire, it is known that, on the average, 1.5 flaws occur per
millimeter. Assuming that the number of flaws is a Poisson random variable, what is
the mean number of flaws in a portion of length 5 millimeters? What is the
probability, in 4 significant figures, that no flaws occur in a certain portion of wire of
length 5 millimeters?
The number of customers arriving per hour at a certain automobile service facility is assumed to follow a Poisson distribution with mean 𝜆 = 7. Compute the probability that more than 10 customers will arrive in a 2-hour period.
Implement a class Sequence to store a sequence of non-negative integer values, and the length of the sequence. The class has the following private data members:
1. int length
2. int *pseq
The class shall provide the following public methods:
1. Sequence() – default constructor
2. Sequence(int lengthVal, int n1=0,int n2=0,int n3=0, int n4=0, int n5=0, int n6=0, int n7=0, int n8=0, int n9=0, int n10=0) – parameterized constructor should initialize the
length and array to sequence values passed in the arguments.
3. Sequence(Sequence &s)
4. int getLength()
5. int* getSeq()
6. void Sort(int n)
7. int RemoveDuplicates()
Return n after placing the final result in the first k elements of the array.
8. void Rotate(int steps) – a method that rotates the sequence elements clockwise for the
given steps
9. ~Sequence()
A 12.4 uF capacitor is connected through a 0.895-MΩ resistor to a constant potential difference of 60.0V.
a. Compute the charge at the following times after the connections are made: 5.0s,10.0s,20.0s,and 100.0s.
b. Compute the charging currents at the same instants.
In your own words, using Nueman’s (2011) view, identify and explain the three types of designs in quantitative research.
A Masters student from UNISA wants to undergo a study that wants to explore and account for the popularity of Black Panther among subaltern Black South African women in the predominantly Black township of Soweto. The study is an audience reception analysis and is interpretive in nature. Its assumption is that reality is socially constructed and it can only be known through methods that allow the researcher to view the world from the participants’ perspective (Nieuwenhuis, 2012:55). The study departs from the premise that the social world is not independent of the meanings that members of society use to account and constitute their reality. In this light, what methodology was used for exploring audience readings or interpretations of Black Panther from the context of their everyday lives. Elaborate more on the methodology by giving its advantages and disadvantages
Foundations of universal knowledge and errors in human inquiry is acquired through personal learning, experience and self-reflection (Babbie & Mouton, 2010). People start to know more about the social world through learning from parents and media (Neuman, 2011). Based on what you have learnt in the first lesson, briefly identify and discuss the four foundations of human knowledge in scientific research
How Lmao moles of KCl can be produced by letting 4 moles of KClO3 react
Four coins are tossed. Let Z be the random variable representing the number of heads that occur. Find the values of the random variable Z. Compute for the mean, variance, standard deviation. Construct a Probability histogram. *
9 points
Create a 10-question survey questionnaire.
#340153 on Dec 2023