Quiz1

The notation for population mean

"What is the dish?

• Khao Niew Ma Muang

• Khao Niew Kai Yang

• Two-tailed test

• Left-tailed test

• Right-tailed test

• Power of the test

• Type I error

• Type II error

• Significance level

Where is the Grand Palace located?

• Chiang Mai

• Bangkok

• Pattaya

If p-value < 0.05, what do we do?

• Do not reject H0

• Reject H0

• Do nothing

When do we use a t-test for testing population mean?

What is the name of this dish?

• 
  Som Tum
  

• Pad Thai

• Khao Soi

In sample, 60 out of 100 tourists like Thai food. What is the sample proportion of favor Thai food (p̂)?

• 0.05

• 0.4

• 0.6

How do we call this?

• Tuk-Tuk

• Tik-Tik

• Tik-Tok