What is the average salary of a Mid-level Software Developer? $9,886 $11,993.90 $8,197.03 $12,300.27 I don't know

The year Ivan graduated college, he got a job as an entry-level software engineer working for a firm in the United States. His starting salary was $72,000. For the year Ivan graduated, the starting salaries of all entry-level software engineers in the United States had a mean of $79,000 and a standard deviation of $2400.(a)Find the z-score of Ivan's starting salary relative to the starting salaries among all the entry-level software engineers in the United States for the year Ivan graduated. Round your answer to two decimal places.=z(b)Fill in the blanks to interpret the z-score of Ivan's starting salary. Make sure to express your answer in terms of a positive number of standard deviations.Ivan's starting salary was standard deviations ▼(Choose one) the mean starting salary of all entry-level software engineers in the United States.

The year Deshaun graduated college, the starting salaries of all entry-level software engineers in the United States had a mean of $90,000 and a standard deviation of $3300. That year, Deshaun got a job as an entry-level software engineer working for a firm in the United States. His starting salary was $93,500.Find the z-score of Deshaun's starting salary relative to the starting salaries among all the entry-level software engineers in the United States for the year Deshaun graduated. Round your answer to two decimal places.

Which job title and seniority combination has an average salary of $32,000?Senior QA EngineerSenior Product ManagerSenior Data ScientistSenior Data EngineerI don't know

Charlie and Miguel each graduated from college last year and got entry-level positions. Last year, the distributions of entry-level salaries were clearly bell-shaped for nurses and for software engineers. That year, the entry-level salaries of nurses had a population mean of $71,000 and a standard deviation of $2700, and the entry-level salaries of software engineers had a population mean of $63,000 and a standard deviation of $2200.Last year, Charlie got an entry-level position as a nurse with a salary of $78,633, and Miguel got an entry-level position as a software engineer with a salary of $59,416.(a)Find the z-scores of Charlie's entry-level salary as a nurse and Miguel's entry-level salary as a software engineer. Round your answers to two decimal places.z-score of Charlie's salary: z-score of Miguel's salary: (b)Relative to his population, who got the higher salary?Choose the best answer based on the z-scores of the two salaries.CharlieMiguelIt is unclear who got the higher salary relative to his population

The salaries of the employees at four companies are summarized below. Answer the questions about them.Company A: The range of salaries is $56,000 and the mean salary is $22,000.Company B: The range of salaries is $59,000 and the mean salary is $23,000.Company C: The range of salaries is $50,000 and the mean salary is $26,000.Company D: The range of salaries is $55,000 and the mean salary is $24,000.(a) Based on the information above, which company has the lowest salaries on average?Company ACompany BCompany CCompany D(b) Based on the information above, which company's salaries have the most variability?Company ACompany BCompany CCompany D