The expressions that are equivalent to 6^16 is the 3rd option, and the last option.
Hope this Helps!! :D
Mark Brainliest!!
One fourth. 1/4 is greater than 1/8
For #1:
look at the chart and write the percentages that are by the name of the food and write the percentages next to the names
For #2:
take the percentage number and divide it by 2 (because it was 50 customers out of 100%) for example if 50% of the customers picked apples then divide it by 2 and 25 customers would have gotten apples and put that number next to the name
Hope that helps :D
Answer:
Null hypothesis:
Alternative hypothesis: Not all the means are equal
The best option for this case would be:
H0:μ1=μ2=μ3=μ4
Ha: at least one of the means is different
Step-by-step explanation:
Previous concepts
Analysis of variance (ANOVA) "is used to analyze the differences among group means in a sample".
The sum of squares "is the sum of the square of variation, where variation is defined as the spread between each individual value and the grand mean"
Solution to the problem
For this case we are trying to proof if the mean number of courses taken in a college semester is different for freshmen, versus sophomores, versus juniors, versus seniors.
Based on this case we can set up the following system of hypothesis:
Null hypothesis:
Alternative hypothesis: Not all the means are equal
The best option for this case would be:
H0:μ1=μ2=μ3=μ4
Ha: at least one of the means is different