The table below displays data showing weight gain,in grams,for 12 young rats,three from each of four litters.Three different diets (the treatments)were assigned at random to the three siblings in litter one (block 1).This was repeated for the other three litters (blocks 2,3,and 4). 
Conduct a Friedman test at the 0.05 level of significance to determine if there are differences between the three diets.
Definitions:
GDP Price Index
A measure of the change in prices of all new, domestically produced, final goods and services in an economy.
Nominal GDP
The gross domestic product measured at current market prices, without taking inflation into account.
GDP Price Index
The GDP Price Index measures the overall change in the prices of all goods and services included in the Gross Domestic Product, showcasing inflation or deflation.
Real GDP
The total value of all goods and services produced in a country adjusted for inflation, reflecting the actual economic growth.
Q6: Which of the following equations is incorrect?<br>A)
Q13: Luther's return on equity (ROE)for the year
Q23: Consider the following sample of three measurements
Q25: Consider the following sample of three measurements
Q26: A hunting supply store is interested in
Q31: A telemarketing company wants to compare the
Q33: You are up late watching TV one
Q64: Consider two mutually exclusive projects A &
Q68: Assuming that Luther has no convertible bonds
Q89: P-value for t ≥ 1.44 with 45