4 6
What are the most and the least frequently occurring digits?
X
Thirty children were asked about the number of hours they wached TV
in the previous week. The results were found as follows:
1
2. 3 5 12
JO 3
12 2
15 1 17
3 2 8 5
9
8 7
Make a grouped frequency distribution table for this data, taking class was
)
and one of the class intervals as 5 - 10.
(1) How many children watched television for 15 or more hours a week
htteries of a particular type. The lives in
terims​

Math it's appreciated. (picture provided)

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.