Statistics Inference

I wonder if the median amount spent on ballwear by girls tends to be more compared to the median amount spent on ballwear by boys, taken from the Ballwear dataset.

List the variables

• amount spent

• ballwear

• boys and girls

I wonder if the median amount spent on ballwear by girls tends to be more compared to the median amount spent on ballwear by boys, taken from the Ballwear dataset.

List the sub group

• amount spent

• ballwear

• boys and girls

I wonder if the median amount spent on ballwear by girls tends to be more compared to the median amount spent on ballwear by boys, taken from the Ballwear dataset.

List the dataset

• amount spent

• ballwear

• boys and girls

I wonder if the median height of SSTS students who are boys tend to be taller compared to the median height of SSTS students who are girls, taken from the Kamar dataset.

List the variable

• SSTS students

• boys and girls

• Kamar

• height

I wonder if the median height of SSTS students who are boys are taller compared to the median height of SSTS students who are girls, taken from the Kamar dataset.

List the subgroup

• SSTS students

• boys and girls

• Kamar

• height

I wonder if the median height of SSTS students who are boys tend to be taller compared to the median height of SSTS students who are girls, taken from the Kamar dataset.

List the population

• SSTS students

• boys and girls

• height

Data must include

• 5 data summary, IQR, Informal confidence interval

• median, UQ, LQ, IQR

• Box plot and Dotplot

I wonder if the median price of diamonds with above-average clarity tend to be more expensive compared to the median price of diamonds with average clarity, taken from the Diamonds dataset.

List the variables

• Price

• average clarity and above-average clarity

• Diamonds

I wonder if the median price of diamonds with above-average clarity tend to be more expensive compared to the median price of diamonds with average clarity, taken from the Diamonds dataset.

List the dataset

• Price

• average clarity and above-average clarity

• Diamonds

Sample size is indicated by the letter

• s

• n

• z