<u>Solution and Explanation:</u>
a) 51% of users of mobile phones use their phone at least once per hour,
It is a binomial distribution with n = 150, p = 0.51
mean = np = 150 multiply with 0.51 = 76.5
SD= sqrt(np(1-p) )= 6.1225
Since np and n(1-p) > 5, we can assume the distribution is normal.
B) please see the attached file.
c) It is a binomial distribution with n = 150, p = 0.02
mean = np = 150*0.02 = 3
SD= sqrt(np(1-p) )= 1.71464
Since np < 5, we cannot assume the distribution is normal.
Answer: Option (E)
Explanation:
Supply chain management is referred to as or known as broad/wide range of activities which are required in order to control, plan, and execute a commodity's flow, i.e. from the primary stage of acquiring raw material and thus production to the final stage of distribution to consumer, in most streamlined, efficient and effective way that is possible.
In other words it encompasses or encloses integrated execution and planning of a procedure which is required in order to optimize flow of the material, financial capital and information in areas which include sourcing, demand planning, production, storage and inventory management, logistics and also the return of defective products.
A euro equals $1.08 in American dollars.
An effective team would never have Unclear definitions of goals.
Option C is correct answer.
Unclear definitions of goals :
Unclear goals are part of the communication problem that continues to plague many workplaces, and were also cited as the number one cause of stress for tech workers in an earlier Comparably study. Employees who don't know what's expected of them can't perform their best work.
What happens when goals are unclear?
A lack of direction and unclear goals are among the largest reasons why projects fail. While it may be impossible to predict every outcome, taking time early on to define and communicate objectives and goals can radically increase the chance your team successfully completes a project.
Learn more about Unclear definitions of goals :
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