Thirty-nine kids were asked which activities they'd like to do during camp. The results were as follows: 18 like pickle ball 25 like frisbee 28 like horseshoes 13 like pickle ball and frisbee 11 like pickle ball and horseshoes 15 like frisbee and horseshoes 7 like pickleball, frisbee, and horseshoes Every kid in the survey indicated that they would like to do at least one of the activities. Sketch a Venn diagram and answer the questions below. pickle ball horseshoes frisbee 1. How many like only pickleball and nothing else? 2. How many like exactly one of these activities? l

Dr. A. Ventura is interested in determining what kinds and how many pets people own in Bakersfield. He stands outside Petco and asks people what kind of pet they own. This is the result of his survey: dog=1; cat=2; bird=3; reptile=4; fish=5; other=6 1,1,2,2,2,1,1,3,2,3,1,1,1,2,2,4,4,2,2,1,1,1,5,4,3,4,1,1,1,2,2,6,1,1,2,2,1,2,1,2,6,3,4,5

If there are 11 people in the first sample and 10 people in the second sample, the degrees of freedom for the first sample is type your answer... and type your answer... for the second sample.

Is the number two in the sentence a statistic or a perimeter? Two students out of all 29 students in a class have red hair.

Does the location of your seat in a classroom play a role in attendance or grade? 1600 students in a physics course were randomly assigned to one of four groups. The 400 students in group 1 sat 0 to 4 meters from the front of the class, the 400 students in group 2 sat 4 to 6.5 meters from the front, the 400 students in group 3 sat 6.5 to 9 meters from the front, and the 400 students in group 4 sat 9 to 12 meters from the front. Complete parts (a) through (c). Click the icon to view the chi-square table of critical values. (a) For the first half of the semester, the attendance for the whole class averaged 83%. So, if there is no effect due to seat location, we would expect 83% of students in each group to attend. The data show the attendance history for each group. How many students in each group attended, on average? Is there a significant difference among the groups in attendance patterns? 3 4 Group Attendance 1 0.84 0.84 0.84 0.80 The number of students who attended in the first…

Hi, I was told before to repost to get the other two sub parts done. Thank you in advance I really appreciate it so much!

A survey wants to ask students about the type of music that they want to hear at a school dance. Create 1 of each of the following survey questions appropriate for this survey: 1. Information, 2. Ranking, 3. Open   Write each appropriate survey question, applicable to this situation.

1. Identify whether the numbers are statistics or parameters.   a. Of all US third grade teachers, 32% say that knowing cursive writing is an essential skill.   b. Of the 500 US third grade teachers polled, 34% say that knowing cursive writing is an essential skill.

3. We are interested in seeing if 4-ounce chocolate bars are being accurately created to contain 4-ounces. Random samples of size 6 were taken and weighed. Five hours of observation provided the following data: Sample Меan Range 1 3.91 0.10 I. 4.07 0.16 3.85 0.17 4 4.02 0.19 3.83 0.22 2. 3.

In a recent survey, 75 students reported whether they liked their potatoes Mashed, French-fried, or Twice-baked. 39 liked them mashed, 39 liked French fried, and 33 liked twice baked potatoes. Additionally, 21 students liked both mashed and fried potatoes, 26 liked French fries and twice baked potatoes, 19 liked mashed and baked, and 12 liked all three styles. How many students hate potatoes? Explain why your answer is correct.