Can you please give me step by step instructions on how to complete the following tests in SPSS?

1. T-Tests (one sample hypotheses): Assuming the mean age of the children in the population is 7.2 years, and you have one sample distribution. Conduct a-two tailed t-test comparing the study sample mean "Age" and the population mean "Age".

1b. Conduct a one-sample t-test and summarize results

2. Plot a histogram showing the distribution of the variable "raw score/performance IQ" and describe your result

3. T-Tests (one sample hypotheses): Assuming the mean "raw score/performance IQ" of the children in the population is 120, and you have one sample distribution. Conduct a-two tailed t-test comparing the study sample mean "raw score/performance ID" and the population mean "raw score/performance IQ".

3. b Conduct a one-sample t-test and compute the 95% confidence intervals for the difference in "raw score/performance IQ