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A study sample consisted of 750 university students who weregrouped according to

ID: 2914186 • Letter: A

Question

A study sample consisted of 750 university students who weregrouped according to curriculum level and the extenet to which theyuse the internet in thier research activities. The following datawere obtained.

                                             Extentof Internet Use

                                             GreatExtent         ModerateExtent      Miniman Extent

Curriculumlevel                    O            E           O               E             O           E               Total

Graduate                              150                        85                             65                           300

Undergraduate                     250                        130                            20                           400  

CertificateProgram                  5                           5                             40                              50

      Total                           405       ////////////    220         ////////            125      /////////          750

Complete the above table, and then find the following

3.1 Computed Value

3.2 Degrees of freedom (df)

3.3 tabular value at 0.05 significance level and the computeddf

3.4 Statement as to whether difference is significant or notsignificant

Explanation / Answer

A study sample consisted of 750 university students who weregrouped according to