22. Mario invited 15 of his friends to his birthday party. His parents are having a barbecue for him and are providing chips and drinks as well. Mario's dad will make one hamburger and two hot dogs for each guest, including Mario. Adding in the price for the chips and the drinks, how much will the food for Mario's party cost? Shopping List for Mario's Party Hamburgers with buns: $2.25 each Hot dogs: $3.95 for a package of 8 Hot dog buns: $1.75 for a package of 8 Assorted chips: $14.49 Assorted drinks: $12.29 The food for Mario's party costs $153.98. O The food for Mario's party costs $85.58. O The food for Mario's party costs $78.40. The food for Mario's party costs $83.33.

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Directions: Identify the variables if it can be regarded as a response variable and if it can be used as predictors? Give a brief explanation. 1.2 SAT scores, grade point average, and college admission.

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How do I find the value of x if two shapes are similar

Find the value of x in each triangle

Directions: Identify the variables if it can be regarded as a response variable and if it can be used as predictors? Give a brief explanation. 1.5 The distance of a race, the time to run the race, and the weather conditions at the time of running.

Give the degrees of freedom for the chi-square test based on the two-way table. Strongly Agree Strongly Disagree Agree Neutral Disagree Control 40 50 15 10 Treatment 60 45 10 Degrees of freedom =

IQ tests supposedly measure our intelligence. They typically are ‘normed’ so that they have a mean of 100 and a standard deviation of 15. (Higher scores show higher intelligence.) Use the graph and use the z-score and percents from columns b and c in Table A, when relevant. If you scored 132, what is your z-score? (Interpret.) Use table A  X, z(a), (b), and (c) X z (a) (b) (c)          and use the graph! Write down or save your response to use in Part 2 of this quiz. Group of answer choices -2.53 z. I'm at the 98.34 percentile rank and 1.66% of people scored smarter than me. 2.13 z. I'm at the 98.34 percentile rank and 1.66% of people scored smarter than me. -2.13 z. I'm at the 1.66 percentile rank and 98.34% of people scored smarter than me. 2.53 z. I'm at the 0.57 percentile rank and 99.43% of people scored smarter than me. 2.13 z. I'm at the 1.66 percentile rank and 98.34% of people scored smarter than me. 2.53 z. I'm at the 99.43 percentile rank…

Im suppose to do this in paired t-test can you please help with attached problems for excel.