Question

Researchers were interested in the employment patterns of young adults. They hypothesised that, on average, young people stay with the one employer for less than 2 years (24 months). They surveyed a sample of young adults who had recently changed jobs and asked them how long they had worked with their previous employer (in months). The following SPSS output was produced. Use the drop down menus to complete the following report. A study was conducted to investigate whether, on average, young people stay with the one employer for less than 2 years. In a random sample of 200 young people, on average they spent [ Select ] months working for their previous employer (s = 14.19 months). This is [ Select ] than 2 years and a t-test shows that this difference in mean length of employment is [ Select ], t(199)= [ Select ], p = [ Select ]. The 95% confidence interval indicates that, the average time spent with the previous employer is between 0.55 and [ Select ] months less than 2 years. As expected, young people stay with the one employer for less than 2 years. One-Sample Statistics N Mean Std. Deviation Std. Error Mean Length of previous employment (months) 200 21.47 14.190 1.003 One-Sample Test Test Value = 24 t df Sig. (2-tailed) Mean Difference 95% Confidence Interval of the Difference Lower Upper Length of previous employment (months) -2.522 199 .012 -2.530 -4.51 -.55

          Researchers were interested in the employment patterns of young adults. They hypothesised that, on average, young people stay with the one employer for less than 2 years (24 months). They surveyed a sample of young adults who had recently changed jobs and asked them how long they had worked with their previous employer (in months). The following SPSS output was produced. Use the drop down menus to complete the following report.
A study was conducted to investigate whether, on average, young people stay with the one employer for less than 2 years.
In a random sample of 200 young people, on average they spent [ Select ] months working for their previous employer (s = 14.19 months). This is [ Select ] than 2 years and a t-test shows that this difference in mean length of employment is [ Select ], t(199)= [ Select ], p = [ Select ]. The 95% confidence interval indicates that, the average time spent with the previous employer is between 0.55 and [ Select ] months less than 2 years.
As expected, young people stay with the one employer for less than 2 years.

One-Sample Statistics
N Mean Std. Deviation Std. Error Mean
Length of previous employment (months) 200 21.47 14.190 1.003

One-Sample Test
Test Value = 24
t df Sig. (2-tailed) Mean Difference 95% Confidence Interval of the Difference Lower Upper
Length of previous employment (months) -2.522 199 .012 -2.530 -4.51 -.55

Researchers were interested in the employment patterns of young adults. They hypothesised that, on average, young people stay with the one employer for less than 2 years (24 months). They surveyed a sample of young adults who had recently changed jobs and asked them how long they had worked with their previous employer (in months). The following SPSS output was produced. Use the drop down menus to complete the following report.
A study was conducted to investigate whether, on average, young people stay with the one employer for less than 2 years.
In a random sample of 200 young people, on average they spent [ Select ] months working for their previous employer (s = 14.19 months). This is [ Select ] than 2 years and a t-test shows that this difference in mean length of employment is [ Select ], t(199)= [ Select ], p = [ Select ]. The 95% confidence interval indicates that, the average time spent with the previous employer is between 0.55 and [ Select ] months less than 2 years.
As expected, young people stay with the one employer for less than 2 years.

One-Sample Statistics
N Mean Std. Deviation Std. Error Mean
Length of previous employment (months) 200 21.47 14.190 1.003

One-Sample Test
Test Value = 24
t df Sig. (2-tailed) Mean Difference 95% Confidence Interval of the Difference Lower Upper
Length of previous employment (months) -2.522 199 .012 -2.530 -4.51 -.55

Added by Willie H.

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