When grocery shopping with his mother, 4-year-old Hakim sometimes throws temper tantrums if his mother refuses his requests for a particular snack food. Parent-training experts would suggest that his mother should1) continue shopping while ignoring Hakim's tantrums.2) offer to buy the snack food Hakim wants only if he quiets down and behaves himself.3) threaten to punish Hakim if he continues his tantrums.4) return any snack foods that are already in her cart to the store shelves.

1) continue shopping while ignoring Hakim's tantrums

Explanation:

According to research Temper tantrum is a common but problematic behavior among children of age 1-4, often associated with crying, whining, kicking and hitting throwing things amongst others. It is often referred to as emotional outbursts.

Its is a means of communication among children, and often called "terrible 2s" at the early stage.

However, it can be distressing to parents and the best way to stop it is to ignored the tantrums.

It has been found that Ignoring is usually most effective for temper tantrums. Because often times these misbehaviors are done for attention among children. According to Parents training expert, it has been suggested that, if parents, friends, family, or other caregivers consistently ignore these behaviors, they will eventually stop.

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !