Perform a t-test on the data in the Excel. Based on the given hypotheses and significance level and provide your answers below.

Ho: = 7.2

H_A : < 7.2

= 0.05

Sample Mean =

Standard Deviation =

t=

p=

Decision = FTR Ho or Reject Ho

Data here:

6.455161

7.54215

6.72904

8.353228

7.570674

6.079618

5.975513

6.022844

5.850433

6.801387

7.12656

4.78277

5.646925

7.671052

6.731154

6.328777

7.510963

6.297461

8.000023

7.928453

8.532805

9.093156

5.532806

6.836145

6.361911

8.251577

5.36567

5.65908

7.421232

6.462647

6.400561

5.364783

5.868024

8.180966

8.43575

10.08684

8.356094

9.44314

6.838638

4.828646

6.353512

7.668982

5.625874

5.384038

7.196184

6.11234

7.910508

6.387816

6.850865

8.403907

9.374977

4.254305

6.101446

7.282994

6.723311

6.000131

7.537065

7.81585

4.089802

6.356295

6.507584

6.759092

4.864164

5.233226

5.899465

7.63385

7.294044

5.896309

6.343505

6.100356

8.213768

8.810039

7.570439

8.385815

6.025016